| 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 | $233.52 | 8.739% | $253.9273 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $249.68 | 9.812% | $274.1786 | $274.18 | $274.20 | $274.20 |
| Purchase #3 | $20.42 | 12.630% | $22.999 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $243.69 | 3.508% | $252.2386 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $66.33 | 11.329% | $73.8445 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $196.84 | 7.551% | $211.7034 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $55.43 | 12.812% | $62.5317 | $62.53 | $62.55 | $62.50 |
| 7 purchase totals = | $1,065.91 | $1,151.4231 | $1,151.42 | $1,151.50 | $1,151.30 | |