| 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 | $185.57 | 6.681% | $197.9679 | $197.97 | $197.95 | $198.00 |
| Purchase #2 | $153.69 | 13.238% | $174.0355 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $58.54 | 8.712% | $63.64 | $63.64 | $63.65 | $63.60 |
| Purchase #4 | $148.43 | 3.222% | $153.2124 | $153.21 | $153.20 | $153.20 |
| Purchase #5 | $216.32 | 4.168% | $225.3362 | $225.34 | $225.35 | $225.30 |
| Purchase #6 | $249.43 | 11.756% | $278.753 | $278.75 | $278.75 | $278.80 |
| Purchase #7 | $149.52 | 5.648% | $157.9649 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $1,161.50 | $1,250.9099 | $1,250.91 | $1,250.90 | $1,250.90 | |