| 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 | $189.55 | 12.649% | $213.5262 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $141.75 | 13.350% | $160.6736 | $160.67 | $160.65 | $160.70 |
| Purchase #3 | $234.90 | 5.389% | $247.5588 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $218.61 | 9.597% | $239.59 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $180.65 | 9.265% | $197.3872 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $178.98 | 8.855% | $194.8287 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $161.29 | 10.750% | $178.6287 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $1,305.73 | $1,432.1932 | $1,432.20 | $1,432.25 | $1,432.20 | |