| 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 | $233.29 | 8.836% | $253.9035 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $154.36 | 13.257% | $174.8235 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $144.48 | 3.486% | $149.5166 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $119.50 | 3.157% | $123.2726 | $123.27 | $123.25 | $123.30 |
| Purchase #5 | $207.79 | 11.672% | $232.0432 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $15.79 | 13.726% | $17.9573 | $17.96 | $17.95 | $18.00 |
| Purchase #7 | $127.48 | 6.234% | $135.4271 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $1,002.69 | $1,086.9438 | $1,086.94 | $1,086.90 | $1,086.90 | |