| 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 | $146.68 | 9.261% | $160.264 | $160.26 | $160.25 | $160.30 |
| Purchase #2 | $147.52 | 10.832% | $163.4994 | $163.50 | $163.50 | $163.50 |
| Purchase #3 | $217.68 | 5.756% | $230.2097 | $230.21 | $230.20 | $230.20 |
| Purchase #4 | $181.51 | 13.528% | $206.0647 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $232.87 | 6.261% | $247.45 | $247.45 | $247.45 | $247.50 |
| Purchase #6 | $207.89 | 5.750% | $219.8437 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $95.36 | 10.296% | $105.1783 | $105.18 | $105.20 | $105.20 |
| 7 purchase totals = | $1,229.51 | $1,332.5098 | $1,332.50 | $1,332.50 | $1,332.60 | |