| 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 | $192.37 | 5.727% | $203.387 | $203.39 | $203.40 | $203.40 |
| Purchase #2 | $135.26 | 4.637% | $141.532 | $141.53 | $141.55 | $141.50 |
| Purchase #3 | $236.33 | 8.790% | $257.1034 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $146.77 | 5.457% | $154.7792 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $239.90 | 12.381% | $269.602 | $269.60 | $269.60 | $269.60 |
| Purchase #6 | $24.49 | 13.188% | $27.7197 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $19.84 | 9.594% | $21.7434 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $994.96 | $1,075.8667 | $1,075.86 | $1,075.90 | $1,075.80 | |