| 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 | $215.77 | 13.426% | $244.7393 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $17.65 | 8.802% | $19.2036 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $241.53 | 13.556% | $274.2718 | $274.27 | $274.25 | $274.30 |
| Purchase #4 | $195.49 | 9.773% | $214.5952 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $192.29 | 6.224% | $204.2581 | $204.26 | $204.25 | $204.30 |
| Purchase #6 | $54.98 | 13.323% | $62.305 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $183.69 | 10.837% | $203.5965 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $1,101.40 | $1,222.9695 | $1,222.98 | $1,222.95 | $1,223.00 | |