| 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 | $234.66 | 8.396% | $254.3621 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $176.76 | 12.826% | $199.4312 | $199.43 | $199.45 | $199.40 |
| Purchase #3 | $5.87 | 4.631% | $6.1418 | $6.14 | $6.15 | $6.10 |
| Purchase #4 | $233.91 | 8.249% | $253.2052 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $138.49 | 12.546% | $155.865 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $81.71 | 9.444% | $89.4267 | $89.43 | $89.45 | $89.40 |
| Purchase #7 | $239.69 | 7.798% | $258.381 | $258.38 | $258.40 | $258.40 |
| 7 purchase totals = | $1,111.09 | $1,216.8130 | $1,216.82 | $1,216.85 | $1,216.80 | |