| 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 | $152.25 | 6.650% | $162.3746 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $227.58 | 9.451% | $249.0886 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $13.96 | 8.251% | $15.1118 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $218.39 | 9.147% | $238.3661 | $238.37 | $238.35 | $238.40 |
| Purchase #5 | $224.87 | 10.133% | $247.6561 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $237.74 | 10.610% | $262.9642 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $61.75 | 11.870% | $69.0797 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $1,136.54 | $1,244.6411 | $1,244.64 | $1,244.60 | $1,244.80 | |