| 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 | $195.91 | 3.561% | $202.8864 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $14.84 | 8.390% | $16.0851 | $16.09 | $16.10 | $16.10 |
| Purchase #3 | $82.41 | 7.437% | $88.5388 | $88.54 | $88.55 | $88.50 |
| Purchase #4 | $244.96 | 10.419% | $270.4824 | $270.48 | $270.50 | $270.50 |
| Purchase #5 | $248.43 | 12.368% | $279.1558 | $279.16 | $279.15 | $279.20 |
| Purchase #6 | $244.41 | 11.284% | $271.9892 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $126.63 | 9.805% | $139.0461 | $139.05 | $139.05 | $139.00 |
| 7 purchase totals = | $1,157.59 | $1,268.1838 | $1,268.20 | $1,268.25 | $1,268.20 | |