| 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 | $192.59 | 5.488% | $203.1593 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $110.89 | 8.708% | $120.5463 | $120.55 | $120.55 | $120.50 |
| Purchase #3 | $18.74 | 7.400% | $20.1268 | $20.13 | $20.15 | $20.10 |
| Purchase #4 | $242.63 | 9.728% | $266.233 | $266.23 | $266.25 | $266.20 |
| Purchase #5 | $151.67 | 13.853% | $172.6808 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $100.27 | 10.632% | $110.9307 | $110.93 | $110.95 | $110.90 |
| Purchase #7 | $118.53 | 12.655% | $133.53 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $935.32 | $1,027.2069 | $1,027.21 | $1,027.30 | $1,027.10 | |