| 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 | $122.53 | 3.157% | $126.3983 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $245.35 | 11.729% | $274.1271 | $274.13 | $274.15 | $274.10 |
| Purchase #3 | $129.90 | 4.744% | $136.0625 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $220.60 | 4.115% | $229.6777 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $245.40 | 9.398% | $268.4627 | $268.46 | $268.45 | $268.50 |
| Purchase #6 | $93.33 | 13.779% | $106.1899 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $229.55 | 5.834% | $242.9419 | $242.94 | $242.95 | $242.90 |
| 7 purchase totals = | $1,286.66 | $1,383.8601 | $1,383.86 | $1,383.90 | $1,383.90 | |