| 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 | $137.55 | 12.754% | $155.0931 | $155.09 | $155.10 | $155.10 |
| Purchase #2 | $227.29 | 11.757% | $254.0125 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $67.90 | 8.139% | $73.4264 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $76.25 | 7.750% | $82.1594 | $82.16 | $82.15 | $82.20 |
| Purchase #5 | $34.33 | 13.810% | $39.071 | $39.07 | $39.05 | $39.10 |
| Purchase #6 | $246.69 | 6.781% | $263.418 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $144.42 | 8.791% | $157.116 | $157.12 | $157.10 | $157.10 |
| 7 purchase totals = | $934.43 | $1,024.2964 | $1,024.30 | $1,024.25 | $1,024.30 | |