| 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 | $232.35 | 5.257% | $244.5646 | $244.56 | $244.55 | $244.60 |
| Purchase #2 | $198.92 | 9.155% | $217.1311 | $217.13 | $217.15 | $217.10 |
| Purchase #3 | $125.33 | 4.702% | $131.223 | $131.22 | $131.20 | $131.20 |
| Purchase #4 | $156.75 | 12.617% | $176.5271 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $102.62 | 3.539% | $106.2517 | $106.25 | $106.25 | $106.30 |
| Purchase #6 | $234.80 | 12.472% | $264.0843 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $187.91 | 8.286% | $203.4802 | $203.48 | $203.50 | $203.50 |
| 7 purchase totals = | $1,238.68 | $1,343.2620 | $1,343.25 | $1,343.30 | $1,343.30 | |