| 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 | $220.69 | 3.770% | $229.01 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $115.85 | 3.777% | $120.2257 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $195.27 | 6.691% | $208.3355 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $187.82 | 6.286% | $199.6264 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $112.85 | 7.800% | $121.6523 | $121.65 | $121.65 | $121.70 |
| Purchase #6 | $60.79 | 8.111% | $65.7207 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $153.93 | 8.184% | $166.5276 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $1,047.20 | $1,111.0982 | $1,111.11 | $1,111.15 | $1,111.00 | |