| 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 | $131.81 | 4.721% | $138.0328 | $138.03 | $138.05 | $138.00 |
| Purchase #2 | $241.69 | 10.352% | $266.7097 | $266.71 | $266.70 | $266.70 |
| Purchase #3 | $204.89 | 6.152% | $217.4948 | $217.49 | $217.50 | $217.50 |
| Purchase #4 | $130.57 | 7.481% | $140.3379 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $156.87 | 8.711% | $170.5349 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $238.29 | 10.439% | $263.1651 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $140.68 | 5.506% | $148.4258 | $148.43 | $148.45 | $148.40 |
| 7 purchase totals = | $1,244.80 | $1,344.7010 | $1,344.70 | $1,344.75 | $1,344.60 | |