| 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 | $152.52 | 4.626% | $159.5756 | $159.58 | $159.60 | $159.60 |
| Purchase #2 | $209.71 | 10.537% | $231.8071 | $231.81 | $231.80 | $231.80 |
| Purchase #3 | $146.97 | 12.551% | $165.4162 | $165.42 | $165.40 | $165.40 |
| Purchase #4 | $231.59 | 10.373% | $255.6128 | $255.61 | $255.60 | $255.60 |
| Purchase #5 | $198.57 | 11.308% | $221.0243 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $250.70 | 7.385% | $269.2142 | $269.21 | $269.20 | $269.20 |
| Purchase #7 | $41.74 | 10.354% | $46.0618 | $46.06 | $46.05 | $46.10 |
| 7 purchase totals = | $1,231.80 | $1,348.7120 | $1,348.71 | $1,348.65 | $1,348.70 | |