| 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 | $204.78 | 6.511% | $218.1132 | $218.11 | $218.10 | $218.10 |
| Purchase #2 | $206.50 | 5.433% | $217.7191 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $129.44 | 8.291% | $140.1719 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $46.39 | 3.133% | $47.8434 | $47.84 | $47.85 | $47.80 |
| Purchase #5 | $148.80 | 3.831% | $154.5005 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $243.95 | 4.271% | $254.3691 | $254.37 | $254.35 | $254.40 |
| Purchase #7 | $25.85 | 7.117% | $27.6897 | $27.69 | $27.70 | $27.70 |
| 7 purchase totals = | $1,005.71 | $1,060.4069 | $1,060.40 | $1,060.35 | $1,060.40 | |