| 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 | $185.73 | 13.708% | $211.1899 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $153.28 | 11.393% | $170.7432 | $170.74 | $170.75 | $170.70 |
| Purchase #3 | $194.38 | 9.403% | $212.6576 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $218.63 | 10.775% | $242.1874 | $242.19 | $242.20 | $242.20 |
| Purchase #5 | $68.87 | 11.548% | $76.8231 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $153.34 | 8.825% | $166.8723 | $166.87 | $166.85 | $166.90 |
| Purchase #7 | $40.71 | 4.259% | $42.4438 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $1,014.94 | $1,122.9173 | $1,122.91 | $1,122.90 | $1,122.90 | |