| 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 | $247.80 | 11.802% | $277.0454 | $277.05 | $277.05 | $277.00 |
| Purchase #2 | $191.62 | 4.791% | $200.8005 | $200.80 | $200.80 | $200.80 |
| Purchase #3 | $209.53 | 4.421% | $218.7933 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $114.44 | 3.151% | $118.046 | $118.05 | $118.05 | $118.00 |
| Purchase #5 | $19.85 | 6.579% | $21.1559 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $167.40 | 13.194% | $189.4868 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $143.62 | 7.479% | $154.3613 | $154.36 | $154.35 | $154.40 |
| 7 purchase totals = | $1,094.26 | $1,179.6892 | $1,179.70 | $1,179.70 | $1,179.70 | |