| 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 | $135.59 | 11.107% | $150.65 | $150.65 | $150.65 | $150.70 |
| Purchase #2 | $200.44 | 12.654% | $225.8037 | $225.80 | $225.80 | $225.80 |
| Purchase #3 | $165.36 | 5.484% | $174.4283 | $174.43 | $174.45 | $174.40 |
| Purchase #4 | $52.94 | 3.281% | $54.677 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $58.49 | 8.251% | $63.316 | $63.32 | $63.30 | $63.30 |
| Purchase #6 | $14.95 | 13.784% | $17.0107 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $110.37 | 4.758% | $115.6214 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $738.14 | $801.5071 | $801.51 | $801.50 | $801.50 | |