| 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 | $231.94 | 4.349% | $242.0271 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $91.76 | 6.397% | $97.6299 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $221.80 | 8.188% | $239.961 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $197.70 | 6.593% | $210.7344 | $210.73 | $210.75 | $210.70 |
| Purchase #5 | $228.70 | 10.271% | $252.1898 | $252.19 | $252.20 | $252.20 |
| Purchase #6 | $69.93 | 12.241% | $78.4901 | $78.49 | $78.50 | $78.50 |
| Purchase #7 | $241.68 | 6.633% | $257.7106 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $1,283.51 | $1,378.7429 | $1,378.74 | $1,378.80 | $1,378.70 | |