| 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 | $108.96 | 3.647% | $112.9338 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $220.51 | 13.749% | $250.8279 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $142.50 | 3.537% | $147.5402 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $59.98 | 7.397% | $64.4167 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $134.87 | 3.363% | $139.4057 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $209.68 | 11.502% | $233.7974 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $226.54 | 4.307% | $236.2971 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $1,103.04 | $1,185.2188 | $1,185.23 | $1,185.25 | $1,185.10 | |