| 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 | $229.65 | 8.670% | $249.5607 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $112.84 | 9.508% | $123.5688 | $123.57 | $123.55 | $123.60 |
| Purchase #3 | $245.69 | 11.276% | $273.394 | $273.39 | $273.40 | $273.40 |
| Purchase #4 | $22.52 | 7.409% | $24.1885 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $129.38 | 9.714% | $141.948 | $141.95 | $141.95 | $141.90 |
| Purchase #6 | $169.74 | 10.829% | $188.1211 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $169.68 | 5.470% | $178.9615 | $178.96 | $178.95 | $179.00 |
| 7 purchase totals = | $1,079.50 | $1,179.7426 | $1,179.74 | $1,179.70 | $1,179.80 | |