| 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 | $190.82 | 3.506% | $197.5101 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $144.32 | 10.288% | $159.1676 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $177.57 | 3.538% | $183.8524 | $183.85 | $183.85 | $183.90 |
| Purchase #4 | $216.62 | 12.664% | $244.0528 | $244.05 | $244.05 | $244.10 |
| Purchase #5 | $215.72 | 8.146% | $233.2926 | $233.29 | $233.30 | $233.30 |
| Purchase #6 | $152.40 | 7.264% | $163.4703 | $163.47 | $163.45 | $163.50 |
| Purchase #7 | $115.64 | 5.826% | $122.3772 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $1,213.09 | $1,303.7230 | $1,303.72 | $1,303.70 | $1,303.90 | |