| 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 | $127.76 | 11.264% | $142.1509 | $142.15 | $142.15 | $142.20 |
| Purchase #2 | $53.44 | 12.255% | $59.9891 | $59.99 | $60.00 | $60.00 |
| Purchase #3 | $126.34 | 7.440% | $135.7397 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $238.87 | 5.603% | $252.2539 | $252.25 | $252.25 | $252.30 |
| Purchase #5 | $206.85 | 7.189% | $221.7204 | $221.72 | $221.70 | $221.70 |
| Purchase #6 | $127.32 | 12.331% | $143.0198 | $143.02 | $143.00 | $143.00 |
| Purchase #7 | $149.69 | 3.413% | $154.7989 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $1,030.27 | $1,109.6727 | $1,109.67 | $1,109.65 | $1,109.70 | |