| 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 | $223.81 | 8.796% | $243.4963 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $138.46 | 6.512% | $147.4765 | $147.48 | $147.50 | $147.50 |
| Purchase #3 | $158.62 | 4.872% | $166.348 | $166.35 | $166.35 | $166.30 |
| Purchase #4 | $235.69 | 6.835% | $251.7994 | $251.80 | $251.80 | $251.80 |
| Purchase #5 | $93.47 | 13.163% | $105.7735 | $105.77 | $105.75 | $105.80 |
| Purchase #6 | $243.70 | 13.191% | $275.8465 | $275.85 | $275.85 | $275.80 |
| Purchase #7 | $21.69 | 13.662% | $24.6533 | $24.65 | $24.65 | $24.70 |
| 7 purchase totals = | $1,115.44 | $1,215.3935 | $1,215.40 | $1,215.40 | $1,215.40 | |