| 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 | $205.53 | 11.678% | $229.5318 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $34.52 | 10.241% | $38.0552 | $38.06 | $38.05 | $38.10 |
| Purchase #3 | $108.54 | 5.418% | $114.4207 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $197.30 | 3.534% | $204.2726 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $87.82 | 8.489% | $95.275 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $105.43 | 12.673% | $118.7911 | $118.79 | $118.80 | $118.80 |
| Purchase #7 | $141.77 | 5.153% | $149.0754 | $149.08 | $149.10 | $149.10 |
| 7 purchase totals = | $880.91 | $949.4218 | $949.43 | $949.45 | $949.50 | |