| 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 | $203.84 | 7.651% | $219.4358 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $180.95 | 11.239% | $201.287 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $175.46 | 11.133% | $194.994 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $240.89 | 10.498% | $266.1786 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $42.88 | 11.753% | $47.9197 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $154.38 | 10.735% | $170.9527 | $170.95 | $170.95 | $171.00 |
| Purchase #7 | $87.29 | 3.449% | $90.3006 | $90.30 | $90.30 | $90.30 |
| 7 purchase totals = | $1,085.69 | $1,191.0684 | $1,191.07 | $1,191.10 | $1,191.10 | |