| 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 | $119.27 | 8.605% | $129.5332 | $129.53 | $129.55 | $129.50 |
| Purchase #2 | $19.85 | 10.756% | $21.9851 | $21.99 | $22.00 | $22.00 |
| Purchase #3 | $211.96 | 8.335% | $229.6269 | $229.63 | $229.65 | $229.60 |
| Purchase #4 | $243.31 | 5.290% | $256.1811 | $256.18 | $256.20 | $256.20 |
| Purchase #5 | $149.43 | 3.226% | $154.2506 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $232.60 | 5.853% | $246.2141 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $161.25 | 7.560% | $173.4405 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $1,137.67 | $1,211.2315 | $1,211.23 | $1,211.30 | $1,211.20 | |