| 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 | $195.81 | 10.728% | $216.8165 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $123.57 | 11.126% | $137.3184 | $137.32 | $137.30 | $137.30 |
| Purchase #3 | $195.57 | 7.428% | $210.0969 | $210.10 | $210.10 | $210.10 |
| Purchase #4 | $88.41 | 8.868% | $96.2502 | $96.25 | $96.25 | $96.30 |
| Purchase #5 | $85.36 | 7.577% | $91.8277 | $91.83 | $91.85 | $91.80 |
| Purchase #6 | $249.99 | 8.804% | $271.9991 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $192.46 | 4.663% | $201.4344 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $1,131.17 | $1,225.7432 | $1,225.75 | $1,225.75 | $1,225.70 | |