| 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 | $30.58 | 8.217% | $33.0928 | $33.09 | $33.10 | $33.10 |
| Purchase #2 | $192.53 | 11.816% | $215.2793 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $200.64 | 10.357% | $221.4203 | $221.42 | $221.40 | $221.40 |
| Purchase #4 | $189.26 | 10.452% | $209.0415 | $209.04 | $209.05 | $209.00 |
| Purchase #5 | $206.27 | 6.310% | $219.2856 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $192.28 | 5.367% | $202.5997 | $202.60 | $202.60 | $202.60 |
| Purchase #7 | $211.59 | 3.764% | $219.5542 | $219.55 | $219.55 | $219.60 |
| 7 purchase totals = | $1,223.15 | $1,320.2734 | $1,320.27 | $1,320.30 | $1,320.30 | |