| 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 | $225.93 | 11.800% | $252.5897 | $252.59 | $252.60 | $252.60 |
| Purchase #2 | $113.71 | 5.243% | $119.6718 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $103.55 | 3.482% | $107.1556 | $107.16 | $107.15 | $107.20 |
| Purchase #4 | $85.95 | 10.526% | $94.9971 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $25.56 | 7.687% | $27.5248 | $27.52 | $27.50 | $27.50 |
| Purchase #6 | $160.37 | 12.517% | $180.4435 | $180.44 | $180.45 | $180.40 |
| Purchase #7 | $210.91 | 10.358% | $232.7561 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $925.98 | $1,015.1386 | $1,015.14 | $1,015.10 | $1,015.20 | |