| 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 | $222.26 | 8.231% | $240.5542 | $240.55 | $240.55 | $240.60 |
| Purchase #2 | $140.75 | 5.588% | $148.6151 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $237.33 | 11.757% | $265.2329 | $265.23 | $265.25 | $265.20 |
| Purchase #4 | $204.69 | 12.183% | $229.6274 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $84.89 | 4.143% | $88.407 | $88.41 | $88.40 | $88.40 |
| Purchase #6 | $98.35 | 12.709% | $110.8493 | $110.85 | $110.85 | $110.80 |
| Purchase #7 | $200.31 | 6.156% | $212.6411 | $212.64 | $212.65 | $212.60 |
| 7 purchase totals = | $1,188.58 | $1,295.9270 | $1,295.93 | $1,295.95 | $1,295.80 | |