| 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 | $36.96 | 11.350% | $41.155 | $41.16 | $41.15 | $41.20 |
| Purchase #2 | $137.33 | 11.135% | $152.6217 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $21.28 | 8.665% | $23.1239 | $23.12 | $23.10 | $23.10 |
| Purchase #4 | $78.92 | 12.512% | $88.7945 | $88.79 | $88.80 | $88.80 |
| Purchase #5 | $194.32 | 4.411% | $202.8915 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $133.79 | 10.653% | $148.0426 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $248.57 | 7.644% | $267.5707 | $267.57 | $267.55 | $267.60 |
| 7 purchase totals = | $851.17 | $924.1999 | $924.19 | $924.15 | $924.20 | |