| 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 | $194.65 | 6.666% | $207.6254 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $134.66 | 11.622% | $150.3102 | $150.31 | $150.30 | $150.30 |
| Purchase #3 | $107.50 | 4.791% | $112.6503 | $112.65 | $112.65 | $112.70 |
| Purchase #4 | $205.40 | 5.835% | $217.3851 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $217.89 | 7.586% | $234.4191 | $234.42 | $234.40 | $234.40 |
| Purchase #6 | $229.85 | 12.489% | $258.556 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $102.89 | 12.393% | $115.6412 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $1,192.84 | $1,296.5873 | $1,296.60 | $1,296.60 | $1,296.60 | |