| 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 | $244.28 | 5.724% | $258.2626 | $258.26 | $258.25 | $258.30 |
| Purchase #2 | $111.75 | 9.178% | $122.0064 | $122.01 | $122.00 | $122.00 |
| Purchase #3 | $178.31 | 12.575% | $200.7325 | $200.73 | $200.75 | $200.70 |
| Purchase #4 | $18.68 | 4.765% | $19.5701 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $214.34 | 5.284% | $225.6657 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $19.45 | 3.279% | $20.0878 | $20.09 | $20.10 | $20.10 |
| Purchase #7 | $155.62 | 7.216% | $166.8495 | $166.85 | $166.85 | $166.80 |
| 7 purchase totals = | $942.43 | $1,013.1746 | $1,013.18 | $1,013.15 | $1,013.20 | |