| 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 | $212.75 | 7.134% | $227.9276 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $226.99 | 7.252% | $243.4513 | $243.45 | $243.45 | $243.50 |
| Purchase #3 | $195.86 | 10.261% | $215.9572 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $123.53 | 11.328% | $137.5235 | $137.52 | $137.50 | $137.50 |
| Purchase #5 | $218.89 | 9.792% | $240.3237 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $120.69 | 7.280% | $129.4762 | $129.48 | $129.50 | $129.50 |
| Purchase #7 | $205.58 | 4.631% | $215.1004 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,304.29 | $1,409.7599 | $1,409.76 | $1,409.75 | $1,409.80 | |