| 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 | $139.48 | 11.784% | $155.9163 | $155.92 | $155.90 | $155.90 |
| Purchase #2 | $162.92 | 8.254% | $176.3674 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $248.78 | 10.382% | $274.6083 | $274.61 | $274.60 | $274.60 |
| Purchase #4 | $103.26 | 13.634% | $117.3385 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $64.25 | 4.483% | $67.1303 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $225.98 | 9.564% | $247.5927 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $193.86 | 9.580% | $212.4318 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $1,138.53 | $1,251.3853 | $1,251.39 | $1,251.40 | $1,251.30 | |