| 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 | $125.77 | 6.162% | $133.5199 | $133.52 | $133.50 | $133.50 |
| Purchase #2 | $239.64 | 5.374% | $252.5183 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $112.63 | 12.544% | $126.7583 | $126.76 | $126.75 | $126.80 |
| Purchase #4 | $163.82 | 5.513% | $172.8514 | $172.85 | $172.85 | $172.90 |
| Purchase #5 | $47.59 | 7.525% | $51.1711 | $51.17 | $51.15 | $51.20 |
| Purchase #6 | $148.31 | 9.784% | $162.8207 | $162.82 | $162.80 | $162.80 |
| Purchase #7 | $98.68 | 11.772% | $110.2966 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $936.44 | $1,009.9363 | $1,009.94 | $1,009.85 | $1,010.00 | |