| 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 | $209.44 | 7.244% | $224.6118 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $203.93 | 5.180% | $214.4936 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $244.87 | 5.871% | $259.2463 | $259.25 | $259.25 | $259.20 |
| Purchase #4 | $101.30 | 8.673% | $110.0857 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $29.36 | 5.431% | $30.9545 | $30.95 | $30.95 | $31.00 |
| Purchase #6 | $238.45 | 6.593% | $254.171 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $100.81 | 7.812% | $108.6853 | $108.69 | $108.70 | $108.70 |
| 7 purchase totals = | $1,128.16 | $1,202.2482 | $1,202.25 | $1,202.25 | $1,202.30 | |