| 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 | $205.58 | 6.754% | $219.4649 | $219.46 | $219.45 | $219.50 |
| Purchase #2 | $16.69 | 9.571% | $18.2874 | $18.29 | $18.30 | $18.30 |
| Purchase #3 | $161.59 | 8.691% | $175.6338 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $150.77 | 13.743% | $171.4903 | $171.49 | $171.50 | $171.50 |
| Purchase #5 | $212.75 | 13.812% | $242.135 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $240.29 | 10.146% | $264.6698 | $264.67 | $264.65 | $264.70 |
| Purchase #7 | $89.51 | 4.358% | $93.4108 | $93.41 | $93.40 | $93.40 |
| 7 purchase totals = | $1,077.18 | $1,185.0920 | $1,185.09 | $1,185.10 | $1,185.10 | |