| 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 | $134.50 | 10.236% | $148.2674 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $47.55 | 6.705% | $50.7382 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $26.73 | 9.710% | $29.3255 | $29.33 | $29.35 | $29.30 |
| Purchase #4 | $249.72 | 10.414% | $275.7258 | $275.73 | $275.75 | $275.70 |
| Purchase #5 | $187.44 | 10.409% | $206.9506 | $206.95 | $206.95 | $207.00 |
| Purchase #6 | $83.82 | 11.217% | $93.2221 | $93.22 | $93.20 | $93.20 |
| Purchase #7 | $206.47 | 12.515% | $232.3097 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $936.23 | $1,036.5393 | $1,036.55 | $1,036.55 | $1,036.50 | |