| 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 | $131.30 | 13.655% | $149.229 | $149.23 | $149.25 | $149.20 |
| Purchase #2 | $87.84 | 8.208% | $95.0499 | $95.05 | $95.05 | $95.00 |
| Purchase #3 | $193.62 | 12.864% | $218.5273 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $223.40 | 6.656% | $238.2695 | $238.27 | $238.25 | $238.30 |
| Purchase #5 | $222.95 | 12.163% | $250.0674 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $59.48 | 7.199% | $63.762 | $63.76 | $63.75 | $63.80 |
| Purchase #7 | $140.88 | 10.125% | $155.1441 | $155.14 | $155.15 | $155.10 |
| 7 purchase totals = | $1,059.47 | $1,170.0492 | $1,170.05 | $1,170.05 | $1,170.00 | |