| 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 | $116.32 | 3.803% | $120.7436 | $120.74 | $120.75 | $120.70 |
| Purchase #2 | $135.68 | 10.737% | $150.248 | $150.25 | $150.25 | $150.20 |
| Purchase #3 | $112.35 | 6.471% | $119.6202 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $22.96 | 12.218% | $25.7653 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $213.35 | 10.393% | $235.5235 | $235.52 | $235.50 | $235.50 |
| Purchase #6 | $234.55 | 3.236% | $242.14 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $140.86 | 6.412% | $149.8919 | $149.89 | $149.90 | $149.90 |
| 7 purchase totals = | $976.07 | $1,043.9325 | $1,043.93 | $1,043.90 | $1,043.80 | |