| 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 | $115.62 | 7.311% | $124.073 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $182.83 | 8.193% | $197.8093 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $143.98 | 11.650% | $160.7537 | $160.75 | $160.75 | $160.80 |
| Purchase #4 | $221.83 | 11.797% | $247.9993 | $248.00 | $248.00 | $248.00 |
| Purchase #5 | $86.66 | 8.701% | $94.2003 | $94.20 | $94.20 | $94.20 |
| Purchase #6 | $25.36 | 8.424% | $27.4963 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $201.33 | 9.526% | $220.5087 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $977.61 | $1,072.8406 | $1,072.84 | $1,072.80 | $1,072.90 | |