| 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 | $149.56 | 13.441% | $169.6624 | $169.66 | $169.65 | $169.70 |
| Purchase #2 | $54.68 | 8.267% | $59.2004 | $59.20 | $59.20 | $59.20 |
| Purchase #3 | $147.95 | 9.537% | $162.06 | $162.06 | $162.05 | $162.10 |
| Purchase #4 | $248.78 | 10.436% | $274.7427 | $274.74 | $274.75 | $274.70 |
| Purchase #5 | $247.53 | 6.348% | $263.2432 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $170.90 | 6.742% | $182.4221 | $182.42 | $182.40 | $182.40 |
| Purchase #7 | $126.79 | 4.661% | $132.6997 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $1,146.19 | $1,244.0305 | $1,244.02 | $1,244.00 | $1,244.00 | |