| 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 | $191.58 | 7.178% | $205.3316 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $244.27 | 4.638% | $255.5992 | $255.60 | $255.60 | $255.60 |
| Purchase #3 | $229.31 | 10.826% | $254.1351 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $24.70 | 7.446% | $26.5392 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $57.51 | 4.823% | $60.2837 | $60.28 | $60.30 | $60.30 |
| Purchase #6 | $149.34 | 8.866% | $162.5805 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $28.60 | 3.144% | $29.4992 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $925.31 | $993.9685 | $993.97 | $994.05 | $993.90 | |