| 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 | $217.32 | 9.463% | $237.885 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $37.51 | 3.762% | $38.9211 | $38.92 | $38.90 | $38.90 |
| Purchase #3 | $157.97 | 9.391% | $172.805 | $172.81 | $172.80 | $172.80 |
| Purchase #4 | $143.64 | 6.203% | $152.55 | $152.55 | $152.55 | $152.60 |
| Purchase #5 | $83.54 | 11.328% | $93.0034 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $159.50 | 9.467% | $174.5999 | $174.60 | $174.60 | $174.60 |
| Purchase #7 | $111.69 | 8.632% | $121.3311 | $121.33 | $121.35 | $121.30 |
| 7 purchase totals = | $911.17 | $991.0955 | $991.10 | $991.10 | $991.10 | |