| 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 | $54.81 | 10.229% | $60.4165 | $60.42 | $60.40 | $60.40 |
| Purchase #2 | $175.48 | 5.752% | $185.5736 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $199.96 | 12.494% | $224.943 | $224.94 | $224.95 | $224.90 |
| Purchase #4 | $225.66 | 3.659% | $233.9169 | $233.92 | $233.90 | $233.90 |
| Purchase #5 | $135.35 | 7.596% | $145.6312 | $145.63 | $145.65 | $145.60 |
| Purchase #6 | $221.66 | 9.748% | $243.2674 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $234.98 | 3.700% | $243.6743 | $243.67 | $243.65 | $243.70 |
| 7 purchase totals = | $1,247.90 | $1,337.4229 | $1,337.42 | $1,337.35 | $1,337.40 | |