| 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 | $211.47 | 13.428% | $239.8662 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $105.50 | 6.832% | $112.7078 | $112.71 | $112.70 | $112.70 |
| Purchase #3 | $176.86 | 10.670% | $195.731 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $237.39 | 6.779% | $253.4827 | $253.48 | $253.50 | $253.50 |
| Purchase #5 | $229.69 | 10.874% | $254.6665 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $21.60 | 5.756% | $22.8433 | $22.84 | $22.85 | $22.80 |
| Purchase #7 | $149.66 | 4.796% | $156.8377 | $156.84 | $156.85 | $156.80 |
| 7 purchase totals = | $1,132.17 | $1,236.1352 | $1,236.14 | $1,236.15 | $1,236.10 | |