| 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 | $121.68 | 6.182% | $129.2023 | $129.20 | $129.20 | $129.20 |
| Purchase #2 | $223.37 | 8.364% | $242.0527 | $242.05 | $242.05 | $242.10 |
| Purchase #3 | $164.57 | 8.314% | $178.2523 | $178.25 | $178.25 | $178.30 |
| Purchase #4 | $79.54 | 12.419% | $89.4181 | $89.42 | $89.40 | $89.40 |
| Purchase #5 | $194.31 | 8.747% | $211.3063 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $238.67 | 6.598% | $254.4174 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $116.84 | 12.465% | $131.4041 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $1,138.98 | $1,236.0532 | $1,236.05 | $1,236.00 | $1,236.10 | |