| 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 | $136.67 | 12.536% | $153.803 | $153.80 | $153.80 | $153.80 |
| Purchase #2 | $145.74 | 9.231% | $159.1933 | $159.19 | $159.20 | $159.20 |
| Purchase #3 | $221.62 | 11.594% | $247.3146 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $232.94 | 8.527% | $252.8028 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $70.70 | 5.154% | $74.3439 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $98.57 | 8.252% | $106.704 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $76.76 | 6.152% | $81.4823 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $983.00 | $1,075.6439 | $1,075.62 | $1,075.65 | $1,075.60 | |