| 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 | $250.71 | 13.188% | $283.7736 | $283.77 | $283.75 | $283.80 |
| Purchase #2 | $195.40 | 5.445% | $206.0395 | $206.04 | $206.05 | $206.00 |
| Purchase #3 | $44.31 | 9.301% | $48.4313 | $48.43 | $48.45 | $48.40 |
| Purchase #4 | $238.52 | 10.265% | $263.0041 | $263.00 | $263.00 | $263.00 |
| Purchase #5 | $219.79 | 12.378% | $246.9956 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $218.96 | 6.141% | $232.4063 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $12.73 | 13.859% | $14.4943 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $1,180.42 | $1,295.1447 | $1,295.14 | $1,295.15 | $1,295.10 | |