| 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 | $213.63 | 13.537% | $242.5491 | $242.55 | $242.55 | $242.50 |
| Purchase #2 | $10.92 | 10.388% | $12.0544 | $12.05 | $12.05 | $12.10 |
| Purchase #3 | $139.67 | 5.477% | $147.3197 | $147.32 | $147.30 | $147.30 |
| Purchase #4 | $117.92 | 5.398% | $124.2853 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $52.97 | 10.464% | $58.5128 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $140.51 | 10.810% | $155.6991 | $155.70 | $155.70 | $155.70 |
| Purchase #7 | $241.98 | 13.370% | $274.3327 | $274.33 | $274.35 | $274.30 |
| 7 purchase totals = | $917.60 | $1,014.7531 | $1,014.75 | $1,014.75 | $1,014.70 | |