| 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 | $137.84 | 11.203% | $153.2822 | $153.28 | $153.30 | $153.30 |
| Purchase #2 | $225.93 | 9.747% | $247.9514 | $247.95 | $247.95 | $248.00 |
| Purchase #3 | $84.41 | 11.140% | $93.8133 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $187.36 | 4.813% | $196.3776 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $55.88 | 9.529% | $61.2048 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $160.35 | 3.120% | $165.3529 | $165.35 | $165.35 | $165.40 |
| Purchase #7 | $165.69 | 10.710% | $183.4354 | $183.44 | $183.45 | $183.40 |
| 7 purchase totals = | $1,017.46 | $1,101.4176 | $1,101.41 | $1,101.45 | $1,101.50 | |