| 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 | $185.55 | 10.157% | $204.3963 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $44.67 | 8.835% | $48.6166 | $48.62 | $48.60 | $48.60 |
| Purchase #3 | $160.99 | 9.735% | $176.6624 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $228.60 | 3.235% | $235.9952 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $172.41 | 9.694% | $189.1234 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $21.56 | 6.682% | $23.0006 | $23.00 | $23.00 | $23.00 |
| Purchase #7 | $241.52 | 13.759% | $274.7507 | $274.75 | $274.75 | $274.80 |
| 7 purchase totals = | $1,055.30 | $1,152.5452 | $1,152.55 | $1,152.50 | $1,152.60 | |