| 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 | $164.82 | 10.596% | $182.2843 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $181.48 | 12.667% | $204.4681 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $190.53 | 6.400% | $202.7239 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $214.37 | 4.681% | $224.4047 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $67.60 | 13.548% | $76.7584 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $46.47 | 5.703% | $49.1202 | $49.12 | $49.10 | $49.10 |
| Purchase #7 | $153.44 | 13.253% | $173.7754 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $1,018.71 | $1,113.5350 | $1,113.53 | $1,113.50 | $1,113.60 | |