| 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 | $156.98 | 7.237% | $168.3406 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $247.81 | 9.571% | $271.5279 | $271.53 | $271.55 | $271.50 |
| Purchase #3 | $16.56 | 10.523% | $18.3026 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $105.71 | 4.748% | $110.7291 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $125.30 | 12.226% | $140.6192 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $193.66 | 4.611% | $202.5897 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $232.73 | 6.110% | $246.9498 | $246.95 | $246.95 | $246.90 |
| 7 purchase totals = | $1,078.75 | $1,159.0589 | $1,159.06 | $1,159.10 | $1,158.90 | |