| 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 | $228.56 | 12.423% | $256.954 | $256.95 | $256.95 | $257.00 |
| Purchase #2 | $68.58 | 12.299% | $77.0147 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $43.72 | 4.570% | $45.718 | $45.72 | $45.70 | $45.70 |
| Purchase #4 | $223.87 | 5.327% | $235.7956 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $90.44 | 13.505% | $102.6539 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $110.86 | 8.473% | $120.2532 | $120.25 | $120.25 | $120.30 |
| Purchase #7 | $240.52 | 11.363% | $267.8503 | $267.85 | $267.85 | $267.90 |
| 7 purchase totals = | $1,006.55 | $1,106.2397 | $1,106.23 | $1,106.20 | $1,106.40 | |