| 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 | $208.62 | 13.835% | $237.4826 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $204.34 | 5.503% | $215.5848 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $105.34 | 6.388% | $112.0691 | $112.07 | $112.05 | $112.10 |
| Purchase #4 | $112.68 | 13.489% | $127.8794 | $127.88 | $127.90 | $127.90 |
| Purchase #5 | $47.89 | 7.669% | $51.5627 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $113.61 | 6.198% | $120.6515 | $120.65 | $120.65 | $120.70 |
| Purchase #7 | $161.43 | 3.261% | $166.6942 | $166.69 | $166.70 | $166.70 |
| 7 purchase totals = | $953.91 | $1,031.9243 | $1,031.91 | $1,031.95 | $1,032.10 | |