| 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 | $242.31 | 13.120% | $274.1011 | $274.10 | $274.10 | $274.10 |
| Purchase #2 | $244.59 | 13.530% | $277.683 | $277.68 | $277.70 | $277.70 |
| Purchase #3 | $23.28 | 11.293% | $25.909 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $115.84 | 11.456% | $129.1106 | $129.11 | $129.10 | $129.10 |
| Purchase #5 | $38.29 | 13.818% | $43.5809 | $43.58 | $43.60 | $43.60 |
| Purchase #6 | $64.51 | 10.496% | $71.281 | $71.28 | $71.30 | $71.30 |
| Purchase #7 | $34.84 | 7.445% | $37.4338 | $37.43 | $37.45 | $37.40 |
| 7 purchase totals = | $763.66 | $859.0994 | $859.09 | $859.15 | $859.10 | |