| 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 | $140.54 | 7.871% | $151.6019 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $160.44 | 9.354% | $175.4476 | $175.45 | $175.45 | $175.40 |
| Purchase #3 | $185.54 | 12.286% | $208.3354 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $126.33 | 7.723% | $136.0865 | $136.09 | $136.10 | $136.10 |
| Purchase #5 | $244.73 | 10.374% | $270.1183 | $270.12 | $270.10 | $270.10 |
| Purchase #6 | $105.60 | 4.299% | $110.1397 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $93.78 | 3.201% | $96.7819 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $1,056.96 | $1,148.5113 | $1,148.52 | $1,148.55 | $1,148.40 | |