| 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 | $248.86 | 9.684% | $272.9596 | $272.96 | $272.95 | $273.00 |
| Purchase #2 | $11.60 | 11.513% | $12.9355 | $12.94 | $12.95 | $12.90 |
| Purchase #3 | $238.55 | 10.333% | $263.1994 | $263.20 | $263.20 | $263.20 |
| Purchase #4 | $146.55 | 9.642% | $160.6804 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $245.90 | 11.181% | $273.3941 | $273.39 | $273.40 | $273.40 |
| Purchase #6 | $233.42 | 7.132% | $250.0675 | $250.07 | $250.05 | $250.10 |
| Purchase #7 | $210.30 | 11.766% | $235.0439 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $1,335.18 | $1,468.2804 | $1,468.28 | $1,468.30 | $1,468.30 | |