| 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 | $208.53 | 9.536% | $228.4154 | $228.42 | $228.40 | $228.40 |
| Purchase #2 | $39.99 | 8.376% | $43.3396 | $43.34 | $43.35 | $43.30 |
| Purchase #3 | $235.70 | 13.340% | $267.1424 | $267.14 | $267.15 | $267.10 |
| Purchase #4 | $215.93 | 6.598% | $230.1771 | $230.18 | $230.20 | $230.20 |
| Purchase #5 | $245.62 | 9.349% | $268.583 | $268.58 | $268.60 | $268.60 |
| Purchase #6 | $104.56 | 5.637% | $110.454 | $110.45 | $110.45 | $110.50 |
| Purchase #7 | $162.54 | 3.819% | $168.7474 | $168.75 | $168.75 | $168.70 |
| 7 purchase totals = | $1,212.87 | $1,316.8589 | $1,316.86 | $1,316.90 | $1,316.80 | |