| 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 | $213.67 | 10.137% | $235.3297 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $222.69 | 11.720% | $248.7893 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $139.73 | 8.544% | $151.6685 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $107.62 | 4.767% | $112.7502 | $112.75 | $112.75 | $112.80 |
| Purchase #5 | $68.34 | 6.443% | $72.7431 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $188.34 | 7.672% | $202.7894 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $211.65 | 7.596% | $227.7269 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $1,152.04 | $1,251.7971 | $1,251.80 | $1,251.85 | $1,251.80 | |