| 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 | $247.36 | 8.801% | $269.1302 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $179.39 | 10.173% | $197.6393 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $18.54 | 11.139% | $20.6052 | $20.61 | $20.60 | $20.60 |
| Purchase #4 | $85.33 | 8.772% | $92.8151 | $92.82 | $92.80 | $92.80 |
| Purchase #5 | $249.67 | 12.741% | $281.4805 | $281.48 | $281.50 | $281.50 |
| Purchase #6 | $175.98 | 6.330% | $187.1195 | $187.12 | $187.10 | $187.10 |
| Purchase #7 | $219.62 | 9.728% | $240.9846 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $1,175.89 | $1,289.7744 | $1,289.78 | $1,289.80 | $1,289.70 | |