| 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 | $238.36 | 8.762% | $259.2451 | $259.25 | $259.25 | $259.20 |
| Purchase #2 | $167.57 | 4.799% | $175.6117 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $215.45 | 7.119% | $230.7879 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $247.97 | 3.782% | $257.3482 | $257.35 | $257.35 | $257.30 |
| Purchase #5 | $88.98 | 4.870% | $93.3133 | $93.31 | $93.30 | $93.30 |
| Purchase #6 | $245.95 | 3.784% | $255.2567 | $255.26 | $255.25 | $255.30 |
| Purchase #7 | $140.85 | 3.341% | $145.5558 | $145.56 | $145.55 | $145.60 |
| 7 purchase totals = | $1,345.13 | $1,417.1187 | $1,417.13 | $1,417.10 | $1,417.10 | |