| 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 | $211.76 | 7.814% | $228.3069 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $121.82 | 3.380% | $125.9375 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $190.83 | 11.712% | $213.18 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $131.35 | 12.758% | $148.1076 | $148.11 | $148.10 | $148.10 |
| Purchase #5 | $170.69 | 13.715% | $194.1001 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $143.85 | 3.580% | $148.9998 | $149.00 | $149.00 | $149.00 |
| Purchase #7 | $156.73 | 12.484% | $176.2962 | $176.30 | $176.30 | $176.30 |
| 7 purchase totals = | $1,127.03 | $1,234.9281 | $1,234.94 | $1,234.95 | $1,234.90 | |