| 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 | $249.87 | 11.511% | $278.6325 | $278.63 | $278.65 | $278.60 |
| Purchase #2 | $247.73 | 4.354% | $258.5162 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $70.86 | 4.749% | $74.2251 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $236.43 | 13.830% | $269.1283 | $269.13 | $269.15 | $269.10 |
| Purchase #5 | $168.30 | 3.170% | $173.6351 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $208.28 | 11.671% | $232.5884 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $125.96 | 10.283% | $138.9125 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $1,307.43 | $1,425.6381 | $1,425.65 | $1,425.70 | $1,425.50 | |