| 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 | $124.53 | 7.415% | $133.7639 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $156.41 | 9.470% | $171.222 | $171.22 | $171.20 | $171.20 |
| Purchase #3 | $120.44 | 6.818% | $128.6516 | $128.65 | $128.65 | $128.70 |
| Purchase #4 | $197.75 | 5.794% | $209.2076 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $238.49 | 5.645% | $251.9528 | $251.95 | $251.95 | $252.00 |
| Purchase #6 | $217.33 | 5.443% | $229.1593 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $72.26 | 8.767% | $78.595 | $78.60 | $78.60 | $78.60 |
| 7 purchase totals = | $1,127.21 | $1,202.5522 | $1,202.55 | $1,202.50 | $1,202.70 | |