| 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 | $22.46 | 7.420% | $24.1265 | $24.13 | $24.15 | $24.10 |
| Purchase #2 | $243.67 | 3.280% | $251.6624 | $251.66 | $251.65 | $251.70 |
| Purchase #3 | $222.44 | 3.242% | $229.6515 | $229.65 | $229.65 | $229.70 |
| Purchase #4 | $203.90 | 13.296% | $231.0105 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $123.35 | 4.459% | $128.8502 | $128.85 | $128.85 | $128.90 |
| Purchase #6 | $38.92 | 7.405% | $41.802 | $41.80 | $41.80 | $41.80 |
| Purchase #7 | $39.60 | 11.417% | $44.1211 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $894.34 | $951.2242 | $951.22 | $951.20 | $951.30 | |