| 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 | $184.79 | 10.105% | $203.463 | $203.46 | $203.45 | $203.50 |
| Purchase #2 | $101.39 | 8.554% | $110.0629 | $110.06 | $110.05 | $110.10 |
| Purchase #3 | $96.99 | 4.426% | $101.2828 | $101.28 | $101.30 | $101.30 |
| Purchase #4 | $206.86 | 13.453% | $234.6889 | $234.69 | $234.70 | $234.70 |
| Purchase #5 | $75.79 | 4.280% | $79.0338 | $79.03 | $79.05 | $79.00 |
| Purchase #6 | $91.42 | 10.541% | $101.0566 | $101.06 | $101.05 | $101.10 |
| Purchase #7 | $249.28 | 11.442% | $277.8026 | $277.80 | $277.80 | $277.80 |
| 7 purchase totals = | $1,006.52 | $1,107.3906 | $1,107.38 | $1,107.40 | $1,107.50 | |