| 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 | $245.32 | 7.743% | $264.3151 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $188.26 | 3.779% | $195.3743 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $245.68 | 13.452% | $278.7289 | $278.73 | $278.75 | $278.70 |
| Purchase #4 | $192.63 | 11.842% | $215.4412 | $215.44 | $215.45 | $215.40 |
| Purchase #5 | $167.77 | 3.184% | $173.1118 | $173.11 | $173.10 | $173.10 |
| Purchase #6 | $127.94 | 9.692% | $140.3399 | $140.34 | $140.35 | $140.30 |
| Purchase #7 | $164.36 | 8.701% | $178.661 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,331.96 | $1,445.9722 | $1,445.97 | $1,445.95 | $1,445.90 | |