| 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 | $57.80 | 5.628% | $61.053 | $61.05 | $61.05 | $61.10 |
| Purchase #2 | $228.56 | 12.359% | $256.8077 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $191.96 | 5.623% | $202.7539 | $202.75 | $202.75 | $202.80 |
| Purchase #4 | $249.36 | 10.308% | $275.064 | $275.06 | $275.05 | $275.10 |
| Purchase #5 | $128.91 | 13.575% | $146.4095 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $233.33 | 12.784% | $263.1589 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $147.86 | 3.539% | $153.0928 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $1,237.78 | $1,358.3398 | $1,358.33 | $1,358.30 | $1,358.50 | |