| 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 | $121.44 | 3.502% | $125.6928 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $56.52 | 9.748% | $62.0296 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $117.58 | 12.646% | $132.4492 | $132.45 | $132.45 | $132.40 |
| Purchase #4 | $193.53 | 3.349% | $200.0113 | $200.01 | $200.00 | $200.00 |
| Purchase #5 | $199.65 | 8.450% | $216.5204 | $216.52 | $216.50 | $216.50 |
| Purchase #6 | $228.26 | 10.331% | $251.8415 | $251.84 | $251.85 | $251.80 |
| Purchase #7 | $169.85 | 13.251% | $192.3568 | $192.36 | $192.35 | $192.40 |
| 7 purchase totals = | $1,086.83 | $1,180.9016 | $1,180.90 | $1,180.90 | $1,180.80 | |