| 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 | $209.78 | 8.662% | $227.9511 | $227.95 | $227.95 | $228.00 |
| Purchase #2 | $56.58 | 3.505% | $58.5631 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $210.69 | 6.493% | $224.3701 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $193.69 | 13.394% | $219.6328 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $230.67 | 9.763% | $253.1903 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $52.97 | 12.490% | $59.586 | $59.59 | $59.60 | $59.60 |
| Purchase #7 | $97.60 | 5.848% | $103.3076 | $103.31 | $103.30 | $103.30 |
| 7 purchase totals = | $1,051.98 | $1,146.6010 | $1,146.60 | $1,146.60 | $1,146.70 | |