| 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 | $173.81 | 13.509% | $197.29 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $47.60 | 11.394% | $53.0235 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $165.57 | 3.453% | $171.2871 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $127.55 | 3.360% | $131.8357 | $131.84 | $131.85 | $131.80 |
| Purchase #5 | $144.58 | 4.764% | $151.4678 | $151.47 | $151.45 | $151.50 |
| Purchase #6 | $243.75 | 8.138% | $263.5864 | $263.59 | $263.60 | $263.60 |
| Purchase #7 | $223.66 | 11.215% | $248.7435 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,126.52 | $1,217.2340 | $1,217.24 | $1,217.25 | $1,217.20 | |