| 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 | $248.96 | 7.406% | $267.398 | $267.40 | $267.40 | $267.40 |
| Purchase #2 | $110.40 | 12.184% | $123.8511 | $123.85 | $123.85 | $123.90 |
| Purchase #3 | $228.61 | 5.259% | $240.6326 | $240.63 | $240.65 | $240.60 |
| Purchase #4 | $242.81 | 11.329% | $270.3179 | $270.32 | $270.30 | $270.30 |
| Purchase #5 | $232.92 | 5.197% | $245.0249 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $10.33 | 3.851% | $10.7278 | $10.73 | $10.75 | $10.70 |
| Purchase #7 | $102.86 | 3.132% | $106.0816 | $106.08 | $106.10 | $106.10 |
| 7 purchase totals = | $1,176.89 | $1,264.0339 | $1,264.03 | $1,264.05 | $1,264.00 | |