| 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 | $120.74 | 12.845% | $136.2491 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $216.97 | 11.764% | $242.4944 | $242.49 | $242.50 | $242.50 |
| Purchase #3 | $176.98 | 8.738% | $192.4445 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $185.34 | 9.110% | $202.2245 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $103.39 | 12.501% | $116.3148 | $116.31 | $116.30 | $116.30 |
| Purchase #6 | $21.53 | 7.630% | $23.1727 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $91.74 | 10.651% | $101.5112 | $101.51 | $101.50 | $101.50 |
| 7 purchase totals = | $916.69 | $1,014.4112 | $1,014.39 | $1,014.35 | $1,014.30 | |