| 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 | $242.72 | 9.518% | $265.8221 | $265.82 | $265.80 | $265.80 |
| Purchase #2 | $203.78 | 5.788% | $215.5748 | $215.57 | $215.55 | $215.60 |
| Purchase #3 | $112.89 | 3.288% | $116.6018 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $249.61 | 3.116% | $257.3878 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $159.35 | 13.236% | $180.4416 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $67.74 | 5.720% | $71.6147 | $71.61 | $71.60 | $71.60 |
| Purchase #7 | $181.40 | 7.619% | $195.2209 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $1,217.49 | $1,302.6637 | $1,302.65 | $1,302.60 | $1,302.60 | |