| 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 | $122.82 | 9.308% | $134.2521 | $134.25 | $134.25 | $134.30 |
| Purchase #2 | $147.40 | 13.574% | $167.4081 | $167.41 | $167.40 | $167.40 |
| Purchase #3 | $215.72 | 13.581% | $245.0169 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $160.53 | 6.109% | $170.3368 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $248.85 | 7.452% | $267.3943 | $267.39 | $267.40 | $267.40 |
| Purchase #6 | $235.62 | 4.582% | $246.4161 | $246.42 | $246.40 | $246.40 |
| Purchase #7 | $96.86 | 5.155% | $101.8531 | $101.85 | $101.85 | $101.90 |
| 7 purchase totals = | $1,227.80 | $1,332.6774 | $1,332.68 | $1,332.65 | $1,332.70 | |