| 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 | $195.51 | 4.519% | $204.3451 | $204.35 | $204.35 | $204.30 |
| Purchase #2 | $89.31 | 12.848% | $100.7845 | $100.78 | $100.80 | $100.80 |
| Purchase #3 | $210.95 | 12.374% | $237.053 | $237.05 | $237.05 | $237.10 |
| Purchase #4 | $46.32 | 10.764% | $51.3059 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $53.94 | 4.782% | $56.5194 | $56.52 | $56.50 | $56.50 |
| Purchase #6 | $195.72 | 12.641% | $220.461 | $220.46 | $220.45 | $220.50 |
| Purchase #7 | $238.37 | 5.271% | $250.9345 | $250.93 | $250.95 | $250.90 |
| 7 purchase totals = | $1,030.12 | $1,121.4034 | $1,121.40 | $1,121.40 | $1,121.40 | |