| 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 | $244.52 | 4.205% | $254.8021 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $32.49 | 9.457% | $35.5626 | $35.56 | $35.55 | $35.60 |
| Purchase #3 | $65.34 | 8.570% | $70.9396 | $70.94 | $70.95 | $70.90 |
| Purchase #4 | $160.66 | 12.126% | $180.1416 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $192.81 | 3.716% | $199.9748 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $30.71 | 11.402% | $34.2116 | $34.21 | $34.20 | $34.20 |
| Purchase #7 | $36.34 | 6.105% | $38.5586 | $38.56 | $38.55 | $38.60 |
| 7 purchase totals = | $762.87 | $814.1909 | $814.18 | $814.15 | $814.20 | |