| 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 | $232.45 | 5.308% | $244.7884 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $207.85 | 10.821% | $230.3414 | $230.34 | $230.35 | $230.30 |
| Purchase #3 | $182.85 | 11.308% | $203.5267 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $51.80 | 5.503% | $54.6506 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $183.55 | 12.629% | $206.7305 | $206.73 | $206.75 | $206.70 |
| Purchase #6 | $114.54 | 8.586% | $124.3744 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $37.42 | 9.208% | $40.8656 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $1,010.46 | $1,105.2776 | $1,105.28 | $1,105.30 | $1,105.30 | |