| 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 | $10.86 | 11.584% | $12.118 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $222.25 | 8.251% | $240.5878 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $36.82 | 13.521% | $41.7984 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $222.93 | 13.603% | $253.2552 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $57.28 | 5.583% | $60.4779 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $18.61 | 13.288% | $21.0829 | $21.08 | $21.10 | $21.10 |
| Purchase #7 | $107.67 | 9.870% | $118.297 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $676.42 | $747.6172 | $747.63 | $747.65 | $747.70 | |