| 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 | $180.89 | 9.210% | $197.55 | $197.55 | $197.55 | $197.60 |
| Purchase #2 | $221.71 | 8.825% | $241.2759 | $241.28 | $241.30 | $241.30 |
| Purchase #3 | $88.53 | 12.319% | $99.436 | $99.44 | $99.45 | $99.40 |
| Purchase #4 | $248.88 | 8.805% | $270.7939 | $270.79 | $270.80 | $270.80 |
| Purchase #5 | $95.69 | 13.834% | $108.9278 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $185.52 | 8.632% | $201.5341 | $201.53 | $201.55 | $201.50 |
| Purchase #7 | $87.33 | 12.303% | $98.0742 | $98.07 | $98.05 | $98.10 |
| 7 purchase totals = | $1,108.55 | $1,217.5919 | $1,217.59 | $1,217.65 | $1,217.60 | |