| 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 | $238.94 | 12.726% | $269.3475 | $269.35 | $269.35 | $269.30 |
| Purchase #2 | $233.64 | 3.533% | $241.8945 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $233.92 | 12.277% | $262.6384 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $195.69 | 6.715% | $208.8306 | $208.83 | $208.85 | $208.80 |
| Purchase #5 | $244.29 | 4.558% | $255.4247 | $255.42 | $255.40 | $255.40 |
| Purchase #6 | $177.97 | 12.166% | $199.6218 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $213.50 | 9.422% | $233.616 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $1,537.95 | $1,671.3735 | $1,671.37 | $1,671.35 | $1,671.20 | |