| 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 | $13.45 | 4.278% | $14.0254 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $161.60 | 12.745% | $182.1959 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $190.92 | 13.549% | $216.7878 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $27.60 | 12.596% | $31.0765 | $31.08 | $31.10 | $31.10 |
| Purchase #5 | $220.40 | 4.660% | $230.6706 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $245.94 | 6.802% | $262.6688 | $262.67 | $262.65 | $262.70 |
| Purchase #7 | $116.26 | 11.396% | $129.509 | $129.51 | $129.50 | $129.50 |
| 7 purchase totals = | $976.17 | $1,066.9340 | $1,066.95 | $1,066.95 | $1,067.00 | |