| 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 | $195.94 | 7.713% | $211.0529 | $211.05 | $211.05 | $211.10 |
| Purchase #2 | $77.81 | 9.218% | $84.9825 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $249.60 | 9.150% | $272.4384 | $272.44 | $272.45 | $272.40 |
| Purchase #4 | $139.73 | 6.823% | $149.2638 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $247.28 | 13.479% | $280.6109 | $280.61 | $280.60 | $280.60 |
| Purchase #6 | $148.65 | 5.704% | $157.129 | $157.13 | $157.15 | $157.10 |
| Purchase #7 | $148.35 | 7.705% | $159.7804 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $1,207.36 | $1,315.2579 | $1,315.25 | $1,315.30 | $1,315.30 | |