| 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 | $228.84 | 6.157% | $242.9297 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $69.42 | 7.163% | $74.3926 | $74.39 | $74.40 | $74.40 |
| Purchase #3 | $201.97 | 6.580% | $215.2596 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $187.81 | 9.217% | $205.1204 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $73.71 | 9.496% | $80.7095 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $63.52 | 5.574% | $67.0606 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $240.53 | 6.418% | $255.9672 | $255.97 | $255.95 | $256.00 |
| 7 purchase totals = | $1,065.80 | $1,141.4396 | $1,141.44 | $1,141.40 | $1,141.50 | |