| 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 | $202.78 | 9.734% | $222.5186 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $176.32 | 9.773% | $193.5518 | $193.55 | $193.55 | $193.60 |
| Purchase #3 | $47.28 | 9.297% | $51.6756 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $154.92 | 6.508% | $165.0022 | $165.00 | $165.00 | $165.00 |
| Purchase #5 | $69.63 | 6.184% | $73.9359 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $163.38 | 7.288% | $175.2871 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $170.42 | 4.714% | $178.4536 | $178.45 | $178.45 | $178.50 |
| 7 purchase totals = | $984.73 | $1,060.4248 | $1,060.43 | $1,060.45 | $1,060.50 | |