| 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 | $152.35 | 4.296% | $158.895 | $158.90 | $158.90 | $158.90 |
| Purchase #2 | $164.50 | 8.310% | $178.17 | $178.17 | $178.15 | $178.20 |
| Purchase #3 | $25.40 | 6.302% | $27.0007 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $235.49 | 4.776% | $246.737 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $200.37 | 11.708% | $223.8293 | $223.83 | $223.85 | $223.80 |
| Purchase #6 | $191.98 | 7.851% | $207.0523 | $207.05 | $207.05 | $207.10 |
| Purchase #7 | $209.91 | 8.165% | $227.0492 | $227.05 | $227.05 | $227.00 |
| 7 purchase totals = | $1,180.00 | $1,268.7335 | $1,268.74 | $1,268.75 | $1,268.70 | |