| 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 | $248.66 | 10.430% | $274.5952 | $274.60 | $274.60 | $274.60 |
| Purchase #2 | $168.51 | 8.536% | $182.894 | $182.89 | $182.90 | $182.90 |
| Purchase #3 | $208.99 | 6.523% | $222.6224 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $56.83 | 3.369% | $58.7446 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $102.81 | 8.617% | $111.6691 | $111.67 | $111.65 | $111.70 |
| Purchase #6 | $53.80 | 11.742% | $60.1172 | $60.12 | $60.10 | $60.10 |
| Purchase #7 | $204.75 | 6.712% | $218.4928 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $1,044.35 | $1,129.1353 | $1,129.13 | $1,129.10 | $1,129.10 | |