| 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 | $224.33 | 9.464% | $245.5606 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $5.75 | 11.764% | $6.4264 | $6.43 | $6.45 | $6.40 |
| Purchase #3 | $181.63 | 3.640% | $188.2413 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $50.27 | 12.762% | $56.6855 | $56.69 | $56.70 | $56.70 |
| Purchase #5 | $82.86 | 6.518% | $88.2608 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $126.64 | 4.132% | $131.8728 | $131.87 | $131.85 | $131.90 |
| Purchase #7 | $161.38 | 3.730% | $167.3995 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $832.86 | $884.4469 | $884.45 | $884.45 | $884.50 | |