| 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 | $55.39 | 3.393% | $57.2694 | $57.27 | $57.25 | $57.30 |
| Purchase #2 | $227.31 | 4.309% | $237.1048 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $133.50 | 5.307% | $140.5848 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $180.65 | 5.774% | $191.0807 | $191.08 | $191.10 | $191.10 |
| Purchase #5 | $206.67 | 9.128% | $225.5348 | $225.53 | $225.55 | $225.50 |
| Purchase #6 | $182.50 | 11.857% | $204.139 | $204.14 | $204.15 | $204.10 |
| Purchase #7 | $179.36 | 10.613% | $198.3955 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $1,165.38 | $1,254.1090 | $1,254.10 | $1,254.15 | $1,254.10 | |