| 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 | $235.56 | 4.294% | $245.6749 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $19.64 | 9.146% | $21.4363 | $21.44 | $21.45 | $21.40 |
| Purchase #3 | $206.47 | 12.671% | $232.6318 | $232.63 | $232.65 | $232.60 |
| Purchase #4 | $114.60 | 11.115% | $127.3378 | $127.34 | $127.35 | $127.30 |
| Purchase #5 | $114.42 | 3.404% | $118.3149 | $118.31 | $118.30 | $118.30 |
| Purchase #6 | $137.51 | 10.514% | $151.9678 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $110.63 | 10.211% | $121.9264 | $121.93 | $121.95 | $121.90 |
| 7 purchase totals = | $938.83 | $1,019.2899 | $1,019.29 | $1,019.30 | $1,019.20 | |