| 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 | $218.67 | 6.386% | $232.6343 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $222.67 | 13.223% | $252.1137 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $230.48 | 3.865% | $239.3881 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $17.54 | 8.624% | $19.0526 | $19.05 | $19.05 | $19.10 |
| Purchase #5 | $43.84 | 7.345% | $47.06 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $250.86 | 6.823% | $267.9762 | $267.98 | $268.00 | $268.00 |
| Purchase #7 | $136.28 | 12.858% | $153.8029 | $153.80 | $153.80 | $153.80 |
| 7 purchase totals = | $1,120.34 | $1,212.0278 | $1,212.02 | $1,212.05 | $1,212.10 | |