| 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 | $184.97 | 9.779% | $203.0582 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $225.32 | 3.634% | $233.5081 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $44.93 | 9.709% | $49.2923 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $191.92 | 11.289% | $213.5858 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $142.75 | 7.401% | $153.3149 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $245.91 | 7.708% | $264.8647 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $196.45 | 6.675% | $209.563 | $209.56 | $209.55 | $209.60 |
| 7 purchase totals = | $1,232.25 | $1,327.1870 | $1,327.18 | $1,327.15 | $1,327.30 | |