| 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 | $220.50 | 3.527% | $228.277 | $228.28 | $228.30 | $228.30 |
| Purchase #2 | $187.83 | 7.858% | $202.5897 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $95.37 | 9.749% | $104.6676 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $168.89 | 10.463% | $186.561 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $223.86 | 11.558% | $249.7337 | $249.73 | $249.75 | $249.70 |
| Purchase #6 | $153.73 | 8.587% | $166.9308 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $172.90 | 8.325% | $187.2939 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $1,223.08 | $1,326.0537 | $1,326.05 | $1,326.10 | $1,326.10 | |