| 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 | $216.45 | 13.709% | $246.1231 | $246.12 | $246.10 | $246.10 |
| Purchase #2 | $33.57 | 9.345% | $36.7071 | $36.71 | $36.70 | $36.70 |
| Purchase #3 | $120.52 | 7.699% | $129.7988 | $129.80 | $129.80 | $129.80 |
| Purchase #4 | $205.47 | 12.199% | $230.5353 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $125.46 | 4.182% | $130.7067 | $130.71 | $130.70 | $130.70 |
| Purchase #6 | $139.79 | 7.683% | $150.5301 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $189.94 | 10.703% | $210.2693 | $210.27 | $210.25 | $210.30 |
| 7 purchase totals = | $1,031.20 | $1,134.6704 | $1,134.68 | $1,134.65 | $1,134.60 | |