| 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 | $147.96 | 13.186% | $167.47 | $167.47 | $167.45 | $167.50 |
| Purchase #2 | $191.85 | 5.824% | $203.0233 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $118.81 | 7.435% | $127.6435 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $152.26 | 12.134% | $170.7352 | $170.74 | $170.75 | $170.70 |
| Purchase #5 | $147.79 | 4.524% | $154.476 | $154.48 | $154.50 | $154.50 |
| Purchase #6 | $60.32 | 4.151% | $62.8239 | $62.82 | $62.80 | $62.80 |
| Purchase #7 | $128.36 | 4.427% | $134.0425 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $947.35 | $1,020.2144 | $1,020.21 | $1,020.20 | $1,020.10 | |