| 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 | $171.83 | 12.494% | $193.2984 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $228.70 | 13.180% | $258.8427 | $258.84 | $258.85 | $258.80 |
| Purchase #3 | $246.45 | 5.115% | $259.0559 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $51.50 | 7.411% | $55.3167 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $93.60 | 10.171% | $103.1201 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $123.60 | 13.325% | $140.0697 | $140.07 | $140.05 | $140.10 |
| Purchase #7 | $246.55 | 8.491% | $267.4846 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $1,162.23 | $1,277.1881 | $1,277.19 | $1,277.15 | $1,277.20 | |