| 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 | $222.52 | 8.529% | $241.4987 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $130.91 | 6.487% | $139.4021 | $139.40 | $139.40 | $139.40 |
| Purchase #3 | $84.89 | 11.825% | $94.9282 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $221.93 | 11.104% | $246.5731 | $246.57 | $246.55 | $246.60 |
| Purchase #5 | $88.73 | 10.426% | $97.981 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $119.66 | 7.649% | $128.8128 | $128.81 | $128.80 | $128.80 |
| Purchase #7 | $92.45 | 9.208% | $100.9628 | $100.96 | $100.95 | $101.00 |
| 7 purchase totals = | $961.09 | $1,050.1587 | $1,050.15 | $1,050.15 | $1,050.20 | |