| 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 | $42.87 | 11.216% | $47.6783 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $243.73 | 12.452% | $274.0793 | $274.08 | $274.10 | $274.10 |
| Purchase #3 | $89.70 | 10.120% | $98.7776 | $98.78 | $98.80 | $98.80 |
| Purchase #4 | $182.90 | 4.406% | $190.9586 | $190.96 | $190.95 | $191.00 |
| Purchase #5 | $164.62 | 12.776% | $185.6519 | $185.65 | $185.65 | $185.70 |
| Purchase #6 | $131.59 | 4.149% | $137.0497 | $137.05 | $137.05 | $137.00 |
| Purchase #7 | $238.37 | 4.516% | $249.1348 | $249.13 | $249.15 | $249.10 |
| 7 purchase totals = | $1,093.78 | $1,183.3302 | $1,183.33 | $1,183.40 | $1,183.40 | |