| 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 | $232.53 | 9.105% | $253.7019 | $253.70 | $253.70 | $253.70 |
| Purchase #2 | $114.93 | 3.632% | $119.1043 | $119.10 | $119.10 | $119.10 |
| Purchase #3 | $48.59 | 5.370% | $51.1993 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $216.30 | 11.390% | $240.9366 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $172.62 | 13.544% | $195.9997 | $196.00 | $196.00 | $196.00 |
| Purchase #6 | $73.49 | 12.316% | $82.541 | $82.54 | $82.55 | $82.50 |
| Purchase #7 | $222.85 | 7.853% | $240.3504 | $240.35 | $240.35 | $240.40 |
| 7 purchase totals = | $1,081.31 | $1,183.8332 | $1,183.83 | $1,183.85 | $1,183.80 | |