| 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 | $181.99 | 12.148% | $204.0981 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $244.89 | 11.232% | $272.396 | $272.40 | $272.40 | $272.40 |
| Purchase #3 | $232.41 | 10.531% | $256.8851 | $256.89 | $256.90 | $256.90 |
| Purchase #4 | $238.60 | 10.438% | $263.5051 | $263.51 | $263.50 | $263.50 |
| Purchase #5 | $124.45 | 13.673% | $141.466 | $141.47 | $141.45 | $141.50 |
| Purchase #6 | $66.33 | 8.398% | $71.9004 | $71.90 | $71.90 | $71.90 |
| Purchase #7 | $69.67 | 6.780% | $74.3936 | $74.39 | $74.40 | $74.40 |
| 7 purchase totals = | $1,158.34 | $1,284.6443 | $1,284.66 | $1,284.65 | $1,284.70 | |