| 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 | $224.44 | 9.348% | $245.4207 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $248.78 | 13.700% | $282.8629 | $282.86 | $282.85 | $282.90 |
| Purchase #3 | $198.87 | 13.378% | $225.4748 | $225.47 | $225.45 | $225.50 |
| Purchase #4 | $201.95 | 4.578% | $211.1953 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $32.46 | 11.292% | $36.1254 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $178.63 | 5.140% | $187.8116 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $94.30 | 3.870% | $97.9494 | $97.95 | $97.95 | $97.90 |
| 7 purchase totals = | $1,179.43 | $1,286.8401 | $1,286.84 | $1,286.80 | $1,286.80 | |