| 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 | $216.52 | 12.659% | $243.9293 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $145.40 | 6.567% | $154.9484 | $154.95 | $154.95 | $154.90 |
| Purchase #3 | $22.55 | 12.110% | $25.2808 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $128.72 | 11.170% | $143.098 | $143.10 | $143.10 | $143.10 |
| Purchase #5 | $17.41 | 12.297% | $19.5509 | $19.55 | $19.55 | $19.60 |
| Purchase #6 | $102.25 | 10.113% | $112.5905 | $112.59 | $112.60 | $112.60 |
| Purchase #7 | $158.31 | 10.158% | $174.3911 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $791.16 | $873.7890 | $873.79 | $873.85 | $873.80 | |