| 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 | $172.87 | 12.385% | $194.2799 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $247.66 | 12.597% | $278.8577 | $278.86 | $278.85 | $278.90 |
| Purchase #3 | $249.77 | 8.773% | $271.6823 | $271.68 | $271.70 | $271.70 |
| Purchase #4 | $154.57 | 9.416% | $169.1243 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $8.96 | 9.543% | $9.8151 | $9.82 | $9.80 | $9.80 |
| Purchase #6 | $248.62 | 12.118% | $278.7478 | $278.75 | $278.75 | $278.70 |
| Purchase #7 | $128.71 | 7.535% | $138.4083 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $1,211.16 | $1,340.9154 | $1,340.92 | $1,340.90 | $1,340.90 | |