| 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 | $202.33 | 3.327% | $209.0615 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $29.93 | 11.480% | $33.366 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $248.32 | 6.398% | $264.2075 | $264.21 | $264.20 | $264.20 |
| Purchase #4 | $231.91 | 11.706% | $259.0574 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $213.63 | 7.490% | $229.6309 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $203.56 | 3.762% | $211.2179 | $211.22 | $211.20 | $211.20 |
| Purchase #7 | $118.71 | 7.632% | $127.7699 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $1,248.39 | $1,334.3111 | $1,334.32 | $1,334.25 | $1,334.40 | |