| 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 | $220.71 | 12.154% | $247.5351 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $184.44 | 11.808% | $206.2187 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $179.34 | 9.663% | $196.6696 | $196.67 | $196.65 | $196.70 |
| Purchase #4 | $57.98 | 5.601% | $61.2275 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $211.95 | 5.378% | $223.3487 | $223.35 | $223.35 | $223.30 |
| Purchase #6 | $120.85 | 11.201% | $134.3864 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $229.43 | 9.751% | $251.8017 | $251.80 | $251.80 | $251.80 |
| 7 purchase totals = | $1,204.70 | $1,321.1877 | $1,321.20 | $1,321.20 | $1,321.10 | |