| 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 | $240.78 | 6.170% | $255.6361 | $255.64 | $255.65 | $255.60 |
| Purchase #2 | $224.36 | 3.569% | $232.3674 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $115.91 | 4.372% | $120.9776 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $213.66 | 5.694% | $225.8258 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $178.76 | 11.560% | $199.4247 | $199.42 | $199.40 | $199.40 |
| Purchase #6 | $153.38 | 8.335% | $166.1642 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $143.54 | 5.587% | $151.5596 | $151.56 | $151.55 | $151.60 |
| 7 purchase totals = | $1,270.39 | $1,351.9554 | $1,351.96 | $1,351.95 | $1,352.00 | |