| 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 | $232.73 | 8.249% | $251.9279 | $251.93 | $251.95 | $251.90 |
| Purchase #2 | $90.59 | 12.644% | $102.0442 | $102.04 | $102.05 | $102.00 |
| Purchase #3 | $138.80 | 12.140% | $155.6503 | $155.65 | $155.65 | $155.70 |
| Purchase #4 | $221.88 | 4.759% | $232.4393 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $191.95 | 9.360% | $209.9165 | $209.92 | $209.90 | $209.90 |
| Purchase #6 | $7.44 | 10.317% | $8.2076 | $8.21 | $8.20 | $8.20 |
| Purchase #7 | $212.71 | 9.831% | $233.6215 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $1,096.10 | $1,193.8073 | $1,193.81 | $1,193.80 | $1,193.70 | |