| 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 | $233.92 | 12.533% | $263.2372 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $162.84 | 7.286% | $174.7045 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $203.87 | 5.562% | $215.2092 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $129.38 | 13.278% | $146.5591 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $91.80 | 3.668% | $95.1672 | $95.17 | $95.15 | $95.20 |
| Purchase #6 | $232.39 | 10.435% | $256.6399 | $256.64 | $256.65 | $256.60 |
| Purchase #7 | $80.87 | 6.420% | $86.0619 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $1,135.07 | $1,237.5790 | $1,237.58 | $1,237.55 | $1,237.60 | |