| 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 | $238.42 | 3.574% | $246.9411 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $242.36 | 5.870% | $256.5865 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $236.80 | 13.713% | $269.2724 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $111.66 | 12.263% | $125.3529 | $125.35 | $125.35 | $125.40 |
| Purchase #5 | $194.58 | 5.809% | $205.8832 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $243.71 | 13.345% | $276.2331 | $276.23 | $276.25 | $276.20 |
| Purchase #7 | $137.29 | 9.495% | $150.3257 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $1,404.82 | $1,530.5949 | $1,530.59 | $1,530.65 | $1,530.60 | |