| 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 | $143.52 | 5.242% | $151.0433 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $108.96 | 7.294% | $116.9075 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $165.71 | 11.380% | $184.5678 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $92.42 | 7.623% | $99.4652 | $99.47 | $99.45 | $99.50 |
| Purchase #5 | $239.74 | 12.521% | $269.7578 | $269.76 | $269.75 | $269.80 |
| Purchase #6 | $26.31 | 10.338% | $29.0299 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $195.51 | 11.283% | $217.5694 | $217.57 | $217.55 | $217.60 |
| 7 purchase totals = | $972.17 | $1,068.3409 | $1,068.35 | $1,068.30 | $1,068.40 | |