| 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 | $151.89 | 3.749% | $157.5844 | $157.58 | $157.60 | $157.60 |
| Purchase #2 | $244.78 | 12.266% | $274.8047 | $274.80 | $274.80 | $274.80 |
| Purchase #3 | $111.71 | 9.462% | $122.28 | $122.28 | $122.30 | $122.30 |
| Purchase #4 | $220.92 | 12.792% | $249.1801 | $249.18 | $249.20 | $249.20 |
| Purchase #5 | $93.96 | 9.304% | $102.702 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $66.96 | 4.190% | $69.7656 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $219.76 | 9.771% | $241.2327 | $241.23 | $241.25 | $241.20 |
| 7 purchase totals = | $1,109.98 | $1,217.5495 | $1,217.54 | $1,217.60 | $1,217.60 | |