| 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 | $114.27 | 10.376% | $126.1267 | $126.13 | $126.15 | $126.10 |
| Purchase #2 | $237.29 | 3.746% | $246.1789 | $246.18 | $246.20 | $246.20 |
| Purchase #3 | $48.48 | 9.608% | $53.138 | $53.14 | $53.15 | $53.10 |
| Purchase #4 | $144.29 | 4.491% | $150.7701 | $150.77 | $150.75 | $150.80 |
| Purchase #5 | $15.98 | 9.589% | $17.5123 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $211.90 | 13.838% | $241.2227 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $244.60 | 7.785% | $263.6421 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $1,016.81 | $1,098.5908 | $1,098.59 | $1,098.60 | $1,098.50 | |