| 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 | $38.58 | 13.810% | $43.9079 | $43.91 | $43.90 | $43.90 |
| Purchase #2 | $153.45 | 7.501% | $164.9603 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $147.80 | 6.693% | $157.6923 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $235.85 | 9.663% | $258.6402 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $165.80 | 9.468% | $181.4979 | $181.50 | $181.50 | $181.50 |
| Purchase #6 | $30.41 | 6.149% | $32.2799 | $32.28 | $32.30 | $32.30 |
| Purchase #7 | $134.81 | 10.317% | $148.7183 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $906.70 | $987.6968 | $987.70 | $987.70 | $987.70 | |