| 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 | $156.95 | 3.432% | $162.3365 | $162.34 | $162.35 | $162.30 |
| Purchase #2 | $230.32 | 5.242% | $242.3934 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $175.26 | 5.434% | $184.7836 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $132.71 | 6.355% | $141.1437 | $141.14 | $141.15 | $141.10 |
| Purchase #5 | $119.47 | 13.717% | $135.8577 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $170.61 | 4.726% | $178.673 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $217.71 | 4.628% | $227.7856 | $227.79 | $227.80 | $227.80 |
| 7 purchase totals = | $1,203.03 | $1,272.9735 | $1,272.97 | $1,273.00 | $1,273.00 | |