| 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 | $115.39 | 11.394% | $128.5375 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $199.77 | 5.603% | $210.9631 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $97.67 | 5.792% | $103.327 | $103.33 | $103.35 | $103.30 |
| Purchase #4 | $49.31 | 9.276% | $53.884 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $60.80 | 12.288% | $68.2711 | $68.27 | $68.25 | $68.30 |
| Purchase #6 | $19.52 | 13.621% | $22.1788 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $198.97 | 13.484% | $225.7991 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $741.43 | $812.9606 | $812.96 | $813.00 | $813.00 | |