| 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 | $215.59 | 13.460% | $244.6084 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $121.32 | 6.565% | $129.2847 | $129.28 | $129.30 | $129.30 |
| Purchase #3 | $228.30 | 9.297% | $249.5251 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $211.52 | 11.153% | $235.1108 | $235.11 | $235.10 | $235.10 |
| Purchase #5 | $64.27 | 9.778% | $70.5543 | $70.55 | $70.55 | $70.60 |
| Purchase #6 | $100.92 | 5.463% | $106.4333 | $106.43 | $106.45 | $106.40 |
| Purchase #7 | $33.64 | 8.872% | $36.6245 | $36.62 | $36.60 | $36.60 |
| 7 purchase totals = | $975.56 | $1,072.1411 | $1,072.13 | $1,072.15 | $1,072.10 | |