| 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 | $48.53 | 11.547% | $54.1338 | $54.13 | $54.15 | $54.10 |
| Purchase #2 | $238.92 | 5.298% | $251.578 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $88.60 | 8.717% | $96.3233 | $96.32 | $96.30 | $96.30 |
| Purchase #4 | $19.99 | 9.457% | $21.8805 | $21.88 | $21.90 | $21.90 |
| Purchase #5 | $16.63 | 10.594% | $18.3918 | $18.39 | $18.40 | $18.40 |
| Purchase #6 | $126.88 | 12.220% | $142.3847 | $142.38 | $142.40 | $142.40 |
| Purchase #7 | $154.75 | 6.819% | $165.3024 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $694.30 | $749.9945 | $749.98 | $750.05 | $750.00 | |