| 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 | $137.52 | 10.286% | $151.6653 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $64.94 | 7.145% | $69.58 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $117.90 | 12.394% | $132.5125 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $212.46 | 9.737% | $233.1472 | $233.15 | $233.15 | $233.10 |
| Purchase #5 | $40.75 | 10.106% | $44.8682 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $238.54 | 13.644% | $271.0864 | $271.09 | $271.10 | $271.10 |
| Purchase #7 | $95.31 | 6.529% | $101.5328 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $907.42 | $1,004.3924 | $1,004.40 | $1,004.40 | $1,004.40 | |