| 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 | $135.81 | 12.844% | $153.2534 | $153.25 | $153.25 | $153.30 |
| Purchase #2 | $99.32 | 4.639% | $103.9275 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $221.84 | 5.537% | $234.1233 | $234.12 | $234.10 | $234.10 |
| Purchase #4 | $156.94 | 12.443% | $176.468 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $216.41 | 9.581% | $237.1442 | $237.14 | $237.15 | $237.10 |
| Purchase #6 | $199.34 | 6.651% | $212.5981 | $212.60 | $212.60 | $212.60 |
| Purchase #7 | $16.79 | 11.248% | $18.6785 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $1,046.45 | $1,136.1930 | $1,136.19 | $1,136.20 | $1,136.20 | |