| 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 | $121.88 | 8.366% | $132.0765 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $23.86 | 8.864% | $25.975 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $240.88 | 11.478% | $268.5282 | $268.53 | $268.55 | $268.50 |
| Purchase #4 | $179.29 | 5.803% | $189.6942 | $189.69 | $189.70 | $189.70 |
| Purchase #5 | $169.52 | 11.307% | $188.6876 | $188.69 | $188.70 | $188.70 |
| Purchase #6 | $238.44 | 5.857% | $252.4054 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $244.85 | 9.674% | $268.5368 | $268.54 | $268.55 | $268.50 |
| 7 purchase totals = | $1,218.72 | $1,325.9037 | $1,325.92 | $1,326.00 | $1,325.90 | |