| 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 | $243.82 | 4.336% | $254.392 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $172.42 | 8.765% | $187.5326 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $18.31 | 4.138% | $19.0677 | $19.07 | $19.05 | $19.10 |
| Purchase #4 | $32.69 | 6.386% | $34.7776 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $175.66 | 9.771% | $192.8237 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $55.25 | 13.424% | $62.6668 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $238.71 | 3.345% | $246.6948 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $936.86 | $997.9552 | $997.95 | $997.95 | $998.00 | |