| 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 | $214.44 | 4.564% | $224.227 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $130.53 | 13.479% | $148.1241 | $148.12 | $148.10 | $148.10 |
| Purchase #3 | $245.80 | 9.847% | $270.0039 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $71.46 | 7.601% | $76.8917 | $76.89 | $76.90 | $76.90 |
| Purchase #5 | $60.34 | 4.725% | $63.1911 | $63.19 | $63.20 | $63.20 |
| Purchase #6 | $13.60 | 6.169% | $14.439 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $215.35 | 8.155% | $232.9118 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $951.52 | $1,029.7886 | $1,029.78 | $1,029.80 | $1,029.70 | |