| 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 | $246.97 | 8.222% | $267.2759 | $267.28 | $267.30 | $267.30 |
| Purchase #2 | $238.51 | 7.743% | $256.9778 | $256.98 | $257.00 | $257.00 |
| Purchase #3 | $55.51 | 9.136% | $60.5814 | $60.58 | $60.60 | $60.60 |
| Purchase #4 | $84.97 | 4.150% | $88.4963 | $88.50 | $88.50 | $88.50 |
| Purchase #5 | $92.61 | 6.700% | $98.8149 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $173.44 | 9.326% | $189.615 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $185.87 | 13.359% | $210.7004 | $210.70 | $210.70 | $210.70 |
| 7 purchase totals = | $1,077.88 | $1,172.4617 | $1,172.47 | $1,172.50 | $1,172.50 | |