| 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 | $43.98 | 13.498% | $49.9164 | $49.92 | $49.90 | $49.90 |
| Purchase #2 | $220.54 | 8.228% | $238.686 | $238.69 | $238.70 | $238.70 |
| Purchase #3 | $114.50 | 4.768% | $119.9594 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $240.46 | 12.677% | $270.9431 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $52.82 | 13.696% | $60.0542 | $60.05 | $60.05 | $60.10 |
| Purchase #6 | $197.42 | 5.810% | $208.8901 | $208.89 | $208.90 | $208.90 |
| Purchase #7 | $55.47 | 11.151% | $61.6555 | $61.66 | $61.65 | $61.70 |
| 7 purchase totals = | $925.19 | $1,010.1047 | $1,010.11 | $1,010.10 | $1,010.20 | |