| 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 | $193.49 | 12.650% | $217.9665 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $227.42 | 6.242% | $241.6156 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $209.88 | 10.231% | $231.3528 | $231.35 | $231.35 | $231.40 |
| Purchase #4 | $37.39 | 8.730% | $40.6541 | $40.65 | $40.65 | $40.70 |
| Purchase #5 | $75.81 | 11.406% | $84.4569 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $223.32 | 3.745% | $231.6833 | $231.68 | $231.70 | $231.70 |
| Purchase #7 | $27.45 | 5.748% | $29.0278 | $29.03 | $29.05 | $29.00 |
| 7 purchase totals = | $994.76 | $1,076.7570 | $1,076.76 | $1,076.75 | $1,076.90 | |