| 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 | $241.26 | 6.666% | $257.3424 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $247.56 | 10.637% | $273.893 | $273.89 | $273.90 | $273.90 |
| Purchase #3 | $81.31 | 4.469% | $84.9437 | $84.94 | $84.95 | $84.90 |
| Purchase #4 | $217.27 | 5.173% | $228.5094 | $228.51 | $228.50 | $228.50 |
| Purchase #5 | $242.89 | 11.425% | $270.6402 | $270.64 | $270.65 | $270.60 |
| Purchase #6 | $198.49 | 6.632% | $211.6539 | $211.65 | $211.65 | $211.70 |
| Purchase #7 | $67.99 | 5.116% | $71.4684 | $71.47 | $71.45 | $71.50 |
| 7 purchase totals = | $1,296.77 | $1,398.4510 | $1,398.44 | $1,398.45 | $1,398.40 | |