| 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 | $240.86 | 12.713% | $271.4805 | $271.48 | $271.50 | $271.50 |
| Purchase #2 | $219.65 | 12.418% | $246.9261 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $221.35 | 8.644% | $240.4835 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $168.37 | 7.599% | $181.1644 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $59.89 | 10.268% | $66.0395 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $199.35 | 10.700% | $220.6805 | $220.68 | $220.70 | $220.70 |
| Purchase #7 | $74.44 | 12.745% | $83.9274 | $83.93 | $83.95 | $83.90 |
| 7 purchase totals = | $1,183.91 | $1,310.7019 | $1,310.70 | $1,310.80 | $1,310.70 | |