| 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 | $209.50 | 13.559% | $237.9061 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $145.78 | 10.747% | $161.447 | $161.45 | $161.45 | $161.40 |
| Purchase #3 | $162.55 | 12.568% | $182.9793 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $220.88 | 7.197% | $236.7767 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $58.65 | 8.774% | $63.796 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $93.95 | 9.131% | $102.5286 | $102.53 | $102.55 | $102.50 |
| Purchase #7 | $158.39 | 5.711% | $167.4357 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $1,049.70 | $1,152.8694 | $1,152.89 | $1,152.95 | $1,152.80 | |