| 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 | $201.78 | 5.714% | $213.3097 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $177.27 | 11.172% | $197.0746 | $197.07 | $197.05 | $197.10 |
| Purchase #3 | $244.44 | 4.716% | $255.9678 | $255.97 | $255.95 | $256.00 |
| Purchase #4 | $192.79 | 5.797% | $203.966 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $159.51 | 7.628% | $171.6774 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $81.37 | 13.393% | $92.2679 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $197.68 | 11.158% | $219.7371 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $1,254.84 | $1,354.0005 | $1,354.01 | $1,353.95 | $1,354.10 | |