| 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 | $209.68 | 12.786% | $236.4897 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $57.26 | 6.735% | $61.1165 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $25.86 | 6.771% | $27.611 | $27.61 | $27.60 | $27.60 |
| Purchase #4 | $150.50 | 6.835% | $160.7867 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $241.88 | 11.745% | $270.2888 | $270.29 | $270.30 | $270.30 |
| Purchase #6 | $159.93 | 4.312% | $166.8262 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $207.76 | 4.439% | $216.9825 | $216.98 | $217.00 | $217.00 |
| 7 purchase totals = | $1,052.87 | $1,140.1014 | $1,140.11 | $1,140.15 | $1,140.10 | |