| 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 | $225.35 | 4.297% | $235.0333 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $145.62 | 8.249% | $157.6322 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $248.37 | 9.756% | $272.601 | $272.60 | $272.60 | $272.60 |
| Purchase #4 | $152.58 | 8.773% | $165.9658 | $165.97 | $165.95 | $166.00 |
| Purchase #5 | $130.68 | 5.307% | $137.6152 | $137.62 | $137.60 | $137.60 |
| Purchase #6 | $94.89 | 6.568% | $101.1224 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $74.93 | 8.632% | $81.398 | $81.40 | $81.40 | $81.40 |
| 7 purchase totals = | $1,072.42 | $1,151.3679 | $1,151.37 | $1,151.35 | $1,151.30 | |