| 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 | $130.95 | 6.451% | $139.3976 | $139.40 | $139.40 | $139.40 |
| Purchase #2 | $189.38 | 4.268% | $197.4627 | $197.46 | $197.45 | $197.50 |
| Purchase #3 | $243.69 | 10.445% | $269.1434 | $269.14 | $269.15 | $269.10 |
| Purchase #4 | $85.80 | 5.266% | $90.3182 | $90.32 | $90.30 | $90.30 |
| Purchase #5 | $222.32 | 8.582% | $241.3995 | $241.40 | $241.40 | $241.40 |
| Purchase #6 | $24.47 | 6.703% | $26.1102 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $234.36 | 8.170% | $253.5072 | $253.51 | $253.50 | $253.50 |
| 7 purchase totals = | $1,130.97 | $1,217.3388 | $1,217.34 | $1,217.30 | $1,217.30 | |