| 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 | $183.63 | 6.519% | $195.6008 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $48.27 | 10.750% | $53.459 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $248.83 | 4.235% | $259.368 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $51.88 | 5.253% | $54.6053 | $54.61 | $54.60 | $54.60 |
| Purchase #5 | $14.98 | 7.150% | $16.0511 | $16.05 | $16.05 | $16.10 |
| Purchase #6 | $237.81 | 4.345% | $248.1428 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $227.70 | 9.191% | $248.6279 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $1,013.10 | $1,075.8549 | $1,075.86 | $1,075.85 | $1,075.90 | |