| 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 | $239.35 | 12.525% | $269.3286 | $269.33 | $269.35 | $269.30 |
| Purchase #2 | $39.82 | 3.277% | $41.1249 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $144.35 | 9.697% | $158.3476 | $158.35 | $158.35 | $158.30 |
| Purchase #4 | $188.74 | 10.467% | $208.4954 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $226.27 | 10.304% | $249.5849 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $155.61 | 11.801% | $173.9735 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $57.93 | 11.117% | $64.3701 | $64.37 | $64.35 | $64.40 |
| 7 purchase totals = | $1,052.07 | $1,165.2250 | $1,165.22 | $1,165.20 | $1,165.20 | |