| 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 | $223.25 | 8.627% | $242.5098 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $221.70 | 10.171% | $244.2491 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $135.42 | 7.346% | $145.368 | $145.37 | $145.35 | $145.40 |
| Purchase #4 | $59.76 | 6.575% | $63.6892 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $169.72 | 7.171% | $181.8906 | $181.89 | $181.90 | $181.90 |
| Purchase #6 | $66.32 | 13.210% | $75.0809 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $161.51 | 11.629% | $180.292 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $1,037.68 | $1,133.0796 | $1,133.08 | $1,133.10 | $1,133.10 | |