| 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 | $189.47 | 11.398% | $211.0658 | $211.07 | $211.05 | $211.10 |
| Purchase #2 | $25.40 | 8.311% | $27.511 | $27.51 | $27.50 | $27.50 |
| Purchase #3 | $241.84 | 5.428% | $254.9671 | $254.97 | $254.95 | $255.00 |
| Purchase #4 | $57.89 | 4.286% | $60.3712 | $60.37 | $60.35 | $60.40 |
| Purchase #5 | $215.40 | 5.568% | $227.3935 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $159.41 | 13.532% | $180.9814 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $202.78 | 4.129% | $211.1528 | $211.15 | $211.15 | $211.20 |
| 7 purchase totals = | $1,092.19 | $1,173.4428 | $1,173.44 | $1,173.40 | $1,173.60 | |