| 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 | $195.38 | 4.466% | $204.1057 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $202.90 | 6.192% | $215.4636 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $37.82 | 8.243% | $40.9375 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $183.49 | 9.363% | $200.6702 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $92.93 | 9.556% | $101.8104 | $101.81 | $101.80 | $101.80 |
| Purchase #6 | $115.84 | 3.154% | $119.4936 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $236.33 | 9.508% | $258.8003 | $258.80 | $258.80 | $258.80 |
| 7 purchase totals = | $1,064.69 | $1,141.2813 | $1,141.28 | $1,141.25 | $1,141.30 | |