| 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 | $199.65 | 10.643% | $220.8987 | $220.90 | $220.90 | $220.90 |
| Purchase #2 | $225.28 | 9.648% | $247.015 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $62.98 | 12.228% | $70.6812 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $194.90 | 6.232% | $207.0462 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $215.85 | 5.853% | $228.4837 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $243.81 | 9.511% | $266.9988 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $26.47 | 9.493% | $28.9828 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $1,168.94 | $1,270.1064 | $1,270.11 | $1,270.15 | $1,270.10 | |