| 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 | $248.33 | 11.115% | $275.9319 | $275.93 | $275.95 | $275.90 |
| Purchase #2 | $131.52 | 10.432% | $145.2402 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $149.51 | 13.708% | $170.0048 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $102.35 | 6.653% | $109.1593 | $109.16 | $109.15 | $109.20 |
| Purchase #5 | $91.61 | 12.623% | $103.1739 | $103.17 | $103.15 | $103.20 |
| Purchase #6 | $163.55 | 11.663% | $182.6248 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $193.72 | 5.769% | $204.8957 | $204.90 | $204.90 | $204.90 |
| 7 purchase totals = | $1,080.59 | $1,191.0306 | $1,191.02 | $1,191.00 | $1,191.00 | |