| 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 | $103.97 | 13.229% | $117.7242 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $246.31 | 12.815% | $277.8746 | $277.87 | $277.85 | $277.90 |
| Purchase #3 | $211.61 | 10.489% | $233.8058 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $114.32 | 9.314% | $124.9678 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $23.38 | 5.667% | $24.7049 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $218.82 | 10.743% | $242.3278 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $8.68 | 6.273% | $9.2245 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $927.09 | $1,030.6296 | $1,030.62 | $1,030.55 | $1,030.60 | |