| 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 | $160.86 | 4.190% | $167.6 | $167.60 | $167.60 | $167.60 |
| Purchase #2 | $231.34 | 6.167% | $245.6067 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $56.30 | 13.852% | $64.0987 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $86.82 | 6.738% | $92.6699 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $227.34 | 11.345% | $253.1317 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $110.55 | 4.779% | $115.8332 | $115.83 | $115.85 | $115.80 |
| Purchase #7 | $119.51 | 3.864% | $124.1279 | $124.13 | $124.15 | $124.10 |
| 7 purchase totals = | $992.72 | $1,063.0681 | $1,063.07 | $1,063.10 | $1,063.00 | |