| 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 | $223.79 | 11.420% | $249.3468 | $249.35 | $249.35 | $249.30 |
| Purchase #2 | $243.43 | 9.667% | $266.9624 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $105.37 | 13.334% | $119.42 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $227.57 | 7.272% | $244.1189 | $244.12 | $244.10 | $244.10 |
| Purchase #5 | $162.80 | 10.341% | $179.6351 | $179.64 | $179.65 | $179.60 |
| Purchase #6 | $175.52 | 13.114% | $198.5377 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $116.71 | 5.665% | $123.3216 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $1,255.19 | $1,381.3425 | $1,381.35 | $1,381.30 | $1,381.20 | |