| 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 | $238.61 | 13.457% | $270.7197 | $270.72 | $270.70 | $270.70 |
| Purchase #2 | $205.51 | 10.715% | $227.5304 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $60.36 | 3.640% | $62.5571 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $142.42 | 12.735% | $160.5572 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $194.41 | 12.746% | $219.1895 | $219.19 | $219.20 | $219.20 |
| Purchase #6 | $126.45 | 8.346% | $137.0035 | $137.00 | $137.00 | $137.00 |
| Purchase #7 | $194.84 | 12.450% | $219.0976 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $1,162.60 | $1,296.6550 | $1,296.66 | $1,296.65 | $1,296.70 | |