| 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 | $195.29 | 13.635% | $221.9178 | $221.92 | $221.90 | $221.90 |
| Purchase #2 | $198.34 | 8.514% | $215.2267 | $215.23 | $215.25 | $215.20 |
| Purchase #3 | $151.59 | 6.412% | $161.31 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $161.90 | 12.764% | $182.5649 | $182.56 | $182.55 | $182.60 |
| Purchase #5 | $241.72 | 13.536% | $274.4392 | $274.44 | $274.45 | $274.40 |
| Purchase #6 | $220.31 | 11.199% | $244.9825 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $140.33 | 10.708% | $155.3565 | $155.36 | $155.35 | $155.40 |
| 7 purchase totals = | $1,309.48 | $1,455.7976 | $1,455.80 | $1,455.80 | $1,455.80 | |