| 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 | $224.51 | 6.299% | $238.6519 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $247.90 | 11.579% | $276.6043 | $276.60 | $276.60 | $276.60 |
| Purchase #3 | $100.32 | 4.133% | $104.4662 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $95.40 | 8.707% | $103.7065 | $103.71 | $103.70 | $103.70 |
| Purchase #5 | $244.58 | 3.478% | $253.0865 | $253.09 | $253.10 | $253.10 |
| Purchase #6 | $237.44 | 12.518% | $267.1627 | $267.16 | $267.15 | $267.20 |
| Purchase #7 | $18.85 | 7.247% | $20.2161 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $1,169.00 | $1,263.8942 | $1,263.90 | $1,263.85 | $1,264.00 | |