| 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 | $136.49 | 5.132% | $143.4947 | $143.49 | $143.50 | $143.50 |
| Purchase #2 | $177.90 | 10.239% | $196.1152 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $202.72 | 10.291% | $223.5819 | $223.58 | $223.60 | $223.60 |
| Purchase #4 | $122.71 | 5.467% | $129.4186 | $129.42 | $129.40 | $129.40 |
| Purchase #5 | $179.34 | 12.460% | $201.6858 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $221.96 | 11.365% | $247.1858 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $189.29 | 3.412% | $195.7486 | $195.75 | $195.75 | $195.70 |
| 7 purchase totals = | $1,230.41 | $1,337.2306 | $1,337.24 | $1,337.25 | $1,337.20 | |