| 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 | $113.67 | 11.766% | $127.0444 | $127.04 | $127.05 | $127.00 |
| Purchase #2 | $236.82 | 11.444% | $263.9217 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $100.48 | 4.149% | $104.6489 | $104.65 | $104.65 | $104.60 |
| Purchase #4 | $200.96 | 6.525% | $214.0726 | $214.07 | $214.05 | $214.10 |
| Purchase #5 | $244.97 | 9.191% | $267.4852 | $267.49 | $267.50 | $267.50 |
| Purchase #6 | $128.26 | 6.821% | $137.0086 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $126.29 | 12.838% | $142.5031 | $142.50 | $142.50 | $142.50 |
| 7 purchase totals = | $1,151.45 | $1,256.6845 | $1,256.68 | $1,256.65 | $1,256.60 | |