| 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 | $188.68 | 12.698% | $212.6386 | $212.64 | $212.65 | $212.60 |
| Purchase #2 | $162.62 | 3.169% | $167.7734 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $226.31 | 13.387% | $256.6061 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $57.58 | 5.364% | $60.6686 | $60.67 | $60.65 | $60.70 |
| Purchase #5 | $199.46 | 8.208% | $215.8317 | $215.83 | $215.85 | $215.80 |
| Purchase #6 | $150.82 | 10.480% | $166.6259 | $166.63 | $166.65 | $166.60 |
| Purchase #7 | $249.93 | 10.376% | $275.8627 | $275.86 | $275.85 | $275.90 |
| 7 purchase totals = | $1,235.40 | $1,356.0070 | $1,356.01 | $1,356.00 | $1,356.00 | |