| 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 | $187.36 | 4.202% | $195.2329 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $124.50 | 12.491% | $140.0513 | $140.05 | $140.05 | $140.10 |
| Purchase #3 | $32.45 | 11.624% | $36.222 | $36.22 | $36.20 | $36.20 |
| Purchase #4 | $247.81 | 6.544% | $264.0267 | $264.03 | $264.05 | $264.00 |
| Purchase #5 | $198.59 | 6.413% | $211.3256 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $203.72 | 4.756% | $213.4089 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $50.33 | 5.672% | $53.1847 | $53.18 | $53.20 | $53.20 |
| 7 purchase totals = | $1,044.76 | $1,113.4521 | $1,113.45 | $1,113.50 | $1,113.40 | |