| 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 | $218.37 | 9.746% | $239.6523 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $126.52 | 4.705% | $132.4728 | $132.47 | $132.45 | $132.50 |
| Purchase #3 | $108.84 | 4.753% | $114.0132 | $114.01 | $114.00 | $114.00 |
| Purchase #4 | $245.65 | 11.625% | $274.2068 | $274.21 | $274.20 | $274.20 |
| Purchase #5 | $53.69 | 10.460% | $59.306 | $59.31 | $59.30 | $59.30 |
| Purchase #6 | $129.37 | 13.763% | $147.1752 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $90.54 | 11.759% | $101.1866 | $101.19 | $101.20 | $101.20 |
| 7 purchase totals = | $972.98 | $1,068.0129 | $1,068.02 | $1,068.00 | $1,068.10 | |