| 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 | $193.68 | 5.474% | $204.282 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $109.57 | 8.230% | $118.5876 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $237.61 | 13.517% | $269.7277 | $269.73 | $269.75 | $269.70 |
| Purchase #4 | $186.85 | 3.294% | $193.0048 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $152.58 | 5.869% | $161.5349 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $175.37 | 3.833% | $182.0919 | $182.09 | $182.10 | $182.10 |
| Purchase #7 | $209.50 | 3.389% | $216.6 | $216.60 | $216.60 | $216.60 |
| 7 purchase totals = | $1,265.16 | $1,345.8289 | $1,345.82 | $1,345.90 | $1,345.80 | |