| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.84 | 5.162% | $239.6011 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $244.41 | 13.389% | $277.1341 | $277.13 | $277.15 | $277.10 |
| Purchase #3 | $116.86 | 11.334% | $130.1049 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $195.50 | 12.517% | $219.9707 | $219.97 | $219.95 | $220.00 |
| Purchase #5 | $202.73 | 13.548% | $230.1959 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $228.42 | 13.434% | $259.1059 | $259.11 | $259.10 | $259.10 |
| Purchase #7 | $112.66 | 11.351% | $125.448 | $125.45 | $125.45 | $125.40 |
| 7 purchase totals = | $1,328.42 | $1,481.5606 | $1,481.56 | $1,481.55 | $1,481.50 | |