| 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 | $208.31 | 3.365% | $215.3196 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $175.68 | 12.460% | $197.5697 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $50.47 | 8.242% | $54.6297 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $149.34 | 7.183% | $160.0671 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $214.85 | 9.223% | $234.6656 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $178.62 | 8.131% | $193.1436 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $37.96 | 6.337% | $40.3655 | $40.37 | $40.35 | $40.40 |
| 7 purchase totals = | $1,015.23 | $1,095.7608 | $1,095.77 | $1,095.70 | $1,095.80 | |