| 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 | $195.43 | 4.228% | $203.6928 | $203.69 | $203.70 | $203.70 |
| Purchase #2 | $79.90 | 6.699% | $85.2525 | $85.25 | $85.25 | $85.30 |
| Purchase #3 | $126.62 | 9.527% | $138.6831 | $138.68 | $138.70 | $138.70 |
| Purchase #4 | $248.28 | 5.744% | $262.5412 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $234.50 | 8.139% | $253.586 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $215.30 | 11.398% | $239.8399 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $84.57 | 8.707% | $91.9335 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $1,184.60 | $1,275.5290 | $1,275.52 | $1,275.60 | $1,275.50 | |