| 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 | $222.40 | 7.715% | $239.5582 | $239.56 | $239.55 | $239.60 |
| Purchase #2 | $160.28 | 10.620% | $177.3017 | $177.30 | $177.30 | $177.30 |
| Purchase #3 | $199.28 | 3.828% | $206.9084 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $33.93 | 7.726% | $36.5514 | $36.55 | $36.55 | $36.60 |
| Purchase #5 | $22.69 | 9.168% | $24.7702 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $142.46 | 4.196% | $148.4376 | $148.44 | $148.45 | $148.40 |
| Purchase #7 | $211.31 | 12.653% | $238.0471 | $238.05 | $238.05 | $238.00 |
| 7 purchase totals = | $992.35 | $1,071.5746 | $1,071.58 | $1,071.55 | $1,071.60 | |