| 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 | $217.85 | 8.177% | $235.6636 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $140.42 | 8.332% | $152.1198 | $152.12 | $152.10 | $152.10 |
| Purchase #3 | $53.78 | 6.107% | $57.0643 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $38.63 | 5.278% | $40.6689 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $202.95 | 9.384% | $221.9948 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $194.98 | 7.753% | $210.0968 | $210.10 | $210.10 | $210.10 |
| Purchase #7 | $36.72 | 10.161% | $40.4511 | $40.45 | $40.45 | $40.50 |
| 7 purchase totals = | $885.33 | $958.0593 | $958.05 | $958.00 | $958.20 | |