| 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 | $219.97 | 7.348% | $236.1334 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $247.87 | 10.524% | $273.9558 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $6.26 | 5.496% | $6.604 | $6.60 | $6.60 | $6.60 |
| Purchase #4 | $131.88 | 13.516% | $149.7049 | $149.70 | $149.70 | $149.70 |
| Purchase #5 | $160.93 | 4.855% | $168.7432 | $168.74 | $168.75 | $168.70 |
| Purchase #6 | $79.64 | 9.328% | $87.0688 | $87.07 | $87.05 | $87.10 |
| Purchase #7 | $122.80 | 13.697% | $139.6199 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $969.35 | $1,061.8300 | $1,061.82 | $1,061.80 | $1,061.80 | |