| 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 | $221.60 | 8.612% | $240.6842 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $23.31 | 5.399% | $24.5685 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $68.77 | 10.301% | $75.854 | $75.85 | $75.85 | $75.90 |
| Purchase #4 | $40.71 | 9.869% | $44.7277 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $196.42 | 13.378% | $222.6971 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $235.76 | 6.267% | $250.5351 | $250.54 | $250.55 | $250.50 |
| Purchase #7 | $138.53 | 11.131% | $153.9498 | $153.95 | $153.95 | $153.90 |
| 7 purchase totals = | $925.10 | $1,013.0164 | $1,013.02 | $1,013.05 | $1,013.00 | |