| 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 | $241.90 | 6.513% | $257.6549 | $257.65 | $257.65 | $257.70 |
| Purchase #2 | $91.71 | 4.605% | $95.9332 | $95.93 | $95.95 | $95.90 |
| Purchase #3 | $244.63 | 8.733% | $265.9935 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $184.69 | 5.196% | $194.2865 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $12.45 | 5.376% | $13.1193 | $13.12 | $13.10 | $13.10 |
| Purchase #6 | $148.54 | 8.362% | $160.9609 | $160.96 | $160.95 | $161.00 |
| Purchase #7 | $158.73 | 13.402% | $180.003 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $1,082.65 | $1,167.9513 | $1,167.94 | $1,167.95 | $1,168.00 | |