| 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 | $176.30 | 6.326% | $187.4527 | $187.45 | $187.45 | $187.50 |
| Purchase #2 | $233.87 | 3.423% | $241.8754 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $29.79 | 13.401% | $33.7822 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $117.37 | 8.131% | $126.9134 | $126.91 | $126.90 | $126.90 |
| Purchase #5 | $231.67 | 5.744% | $244.9771 | $244.98 | $245.00 | $245.00 |
| Purchase #6 | $247.78 | 3.340% | $256.0559 | $256.06 | $256.05 | $256.10 |
| Purchase #7 | $244.53 | 13.461% | $277.4462 | $277.45 | $277.45 | $277.40 |
| 7 purchase totals = | $1,281.31 | $1,368.5029 | $1,368.51 | $1,368.55 | $1,368.60 | |