| 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 | $204.51 | 12.138% | $229.3334 | $229.33 | $229.35 | $229.30 |
| Purchase #2 | $183.96 | 9.555% | $201.5374 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $11.74 | 11.785% | $13.1236 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $203.89 | 8.229% | $220.6681 | $220.67 | $220.65 | $220.70 |
| Purchase #5 | $248.38 | 6.120% | $263.5809 | $263.58 | $263.60 | $263.60 |
| Purchase #6 | $175.41 | 3.145% | $180.9266 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $189.82 | 9.633% | $208.1054 | $208.11 | $208.10 | $208.10 |
| 7 purchase totals = | $1,217.71 | $1,317.2754 | $1,317.28 | $1,317.30 | $1,317.20 | |