| 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 | $81.26 | 12.302% | $91.2566 | $91.26 | $91.25 | $91.30 |
| Purchase #2 | $39.95 | 8.218% | $43.2331 | $43.23 | $43.25 | $43.20 |
| Purchase #3 | $231.57 | 9.205% | $252.886 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $155.91 | 9.246% | $170.3254 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $148.71 | 3.404% | $153.7721 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $219.69 | 10.482% | $242.7179 | $242.72 | $242.70 | $242.70 |
| Purchase #7 | $94.25 | 5.695% | $99.6175 | $99.62 | $99.60 | $99.60 |
| 7 purchase totals = | $971.34 | $1,053.8086 | $1,053.82 | $1,053.80 | $1,053.80 | |