| 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 | $227.34 | 10.247% | $250.6355 | $250.64 | $250.65 | $250.60 |
| Purchase #2 | $250.64 | 6.302% | $266.4353 | $266.44 | $266.45 | $266.40 |
| Purchase #3 | $96.41 | 6.459% | $102.6371 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $219.68 | 7.595% | $236.3647 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $247.47 | 8.664% | $268.9108 | $268.91 | $268.90 | $268.90 |
| Purchase #6 | $18.53 | 8.653% | $20.1334 | $20.13 | $20.15 | $20.10 |
| Purchase #7 | $127.49 | 3.387% | $131.8081 | $131.81 | $131.80 | $131.80 |
| 7 purchase totals = | $1,187.56 | $1,276.9249 | $1,276.93 | $1,276.95 | $1,276.80 | |