| 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 | $27.82 | 5.809% | $29.4361 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $206.41 | 12.529% | $232.2711 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $213.39 | 10.554% | $235.9112 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $94.78 | 6.845% | $101.2677 | $101.27 | $101.25 | $101.30 |
| Purchase #5 | $233.97 | 12.379% | $262.9331 | $262.93 | $262.95 | $262.90 |
| Purchase #6 | $43.36 | 8.378% | $46.9927 | $46.99 | $47.00 | $47.00 |
| Purchase #7 | $178.85 | 8.627% | $194.2794 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $998.58 | $1,103.0913 | $1,103.09 | $1,103.10 | $1,103.10 | |