| 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 | $232.66 | 7.508% | $250.1281 | $250.13 | $250.15 | $250.10 |
| Purchase #2 | $121.47 | 9.624% | $133.1603 | $133.16 | $133.15 | $133.20 |
| Purchase #3 | $66.99 | 4.315% | $69.8806 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $6.44 | 7.189% | $6.903 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $144.49 | 11.514% | $161.1266 | $161.13 | $161.15 | $161.10 |
| Purchase #6 | $113.37 | 4.474% | $118.4422 | $118.44 | $118.45 | $118.40 |
| Purchase #7 | $243.93 | 8.333% | $264.2567 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $929.35 | $1,003.8975 | $1,003.90 | $1,003.95 | $1,003.90 | |