| 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 | $44.73 | 9.281% | $48.8814 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $218.35 | 3.525% | $226.0468 | $226.05 | $226.05 | $226.00 |
| Purchase #3 | $164.77 | 9.215% | $179.9536 | $179.95 | $179.95 | $180.00 |
| Purchase #4 | $244.56 | 8.868% | $266.2476 | $266.25 | $266.25 | $266.20 |
| Purchase #5 | $170.37 | 12.286% | $191.3017 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $214.75 | 7.137% | $230.0767 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $104.40 | 12.311% | $117.2527 | $117.25 | $117.25 | $117.30 |
| 7 purchase totals = | $1,161.93 | $1,259.7605 | $1,259.76 | $1,259.80 | $1,259.80 | |