| 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 | $246.57 | 8.334% | $267.1191 | $267.12 | $267.10 | $267.10 |
| Purchase #2 | $12.32 | 10.578% | $13.6232 | $13.62 | $13.60 | $13.60 |
| Purchase #3 | $227.27 | 12.753% | $256.2537 | $256.25 | $256.25 | $256.30 |
| Purchase #4 | $63.74 | 7.337% | $68.4166 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $241.76 | 5.629% | $255.3687 | $255.37 | $255.35 | $255.40 |
| Purchase #6 | $48.74 | 7.746% | $52.5154 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $247.50 | 13.394% | $280.6502 | $280.65 | $280.65 | $280.70 |
| 7 purchase totals = | $1,087.90 | $1,193.9469 | $1,193.95 | $1,193.85 | $1,194.00 | |