| 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 | $220.27 | 11.459% | $245.5107 | $245.51 | $245.50 | $245.50 |
| Purchase #2 | $121.93 | 10.343% | $134.5412 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $45.79 | 11.245% | $50.9391 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $245.46 | 9.461% | $268.683 | $268.68 | $268.70 | $268.70 |
| Purchase #5 | $35.88 | 10.782% | $39.7486 | $39.75 | $39.75 | $39.70 |
| Purchase #6 | $88.97 | 6.372% | $94.6392 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $122.81 | 13.213% | $139.0369 | $139.04 | $139.05 | $139.00 |
| 7 purchase totals = | $881.11 | $973.0987 | $973.10 | $973.15 | $972.90 | |