| 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 | $111.80 | 9.664% | $122.6044 | $122.60 | $122.60 | $122.60 |
| Purchase #2 | $212.30 | 10.782% | $235.1902 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $211.46 | 9.642% | $231.849 | $231.85 | $231.85 | $231.80 |
| Purchase #4 | $78.27 | 11.184% | $87.0237 | $87.02 | $87.00 | $87.00 |
| Purchase #5 | $204.54 | 9.454% | $223.8772 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $103.62 | 3.181% | $106.9162 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $220.65 | 10.736% | $244.339 | $244.34 | $244.35 | $244.30 |
| 7 purchase totals = | $1,142.64 | $1,251.7997 | $1,251.80 | $1,251.80 | $1,251.70 | |