| 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 | $132.32 | 6.545% | $140.9803 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $9.47 | 11.864% | $10.5935 | $10.59 | $10.60 | $10.60 |
| Purchase #3 | $69.63 | 8.713% | $75.6969 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $166.30 | 10.655% | $184.0193 | $184.02 | $184.00 | $184.00 |
| Purchase #5 | $216.35 | 13.232% | $244.9774 | $244.98 | $245.00 | $245.00 |
| Purchase #6 | $225.38 | 13.586% | $256.0001 | $256.00 | $256.00 | $256.00 |
| Purchase #7 | $29.40 | 10.181% | $32.3932 | $32.39 | $32.40 | $32.40 |
| 7 purchase totals = | $848.85 | $944.6607 | $944.66 | $944.70 | $944.70 | |