| 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 | $230.73 | 7.558% | $248.1686 | $248.17 | $248.15 | $248.20 |
| Purchase #2 | $44.83 | 13.476% | $50.8713 | $50.87 | $50.85 | $50.90 |
| Purchase #3 | $141.58 | 8.410% | $153.4869 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $131.54 | 10.574% | $145.449 | $145.45 | $145.45 | $145.40 |
| Purchase #5 | $197.82 | 11.709% | $220.9827 | $220.98 | $221.00 | $221.00 |
| Purchase #6 | $99.82 | 10.563% | $110.364 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $90.64 | 13.574% | $102.9435 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $936.96 | $1,032.2660 | $1,032.26 | $1,032.25 | $1,032.30 | |