| 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 | $119.86 | 12.804% | $135.2069 | $135.21 | $135.20 | $135.20 |
| Purchase #2 | $10.77 | 4.582% | $11.2635 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $106.59 | 8.276% | $115.4114 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $207.67 | 8.631% | $225.594 | $225.59 | $225.60 | $225.60 |
| Purchase #5 | $247.31 | 9.629% | $271.1235 | $271.12 | $271.10 | $271.10 |
| Purchase #6 | $107.41 | 7.157% | $115.0973 | $115.10 | $115.10 | $115.10 |
| Purchase #7 | $110.83 | 4.477% | $115.7919 | $115.79 | $115.80 | $115.80 |
| 7 purchase totals = | $910.44 | $989.4885 | $989.48 | $989.45 | $989.50 | |