| 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 | $245.89 | 7.499% | $264.3293 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $132.79 | 4.148% | $138.2981 | $138.30 | $138.30 | $138.30 |
| Purchase #3 | $159.29 | 5.816% | $168.5543 | $168.55 | $168.55 | $168.60 |
| Purchase #4 | $212.48 | 8.736% | $231.0423 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $206.68 | 5.545% | $218.1404 | $218.14 | $218.15 | $218.10 |
| Purchase #6 | $6.28 | 10.223% | $6.922 | $6.92 | $6.90 | $6.90 |
| Purchase #7 | $69.98 | 4.342% | $73.0185 | $73.02 | $73.00 | $73.00 |
| 7 purchase totals = | $1,033.39 | $1,100.3049 | $1,100.30 | $1,100.30 | $1,100.20 | |