| 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 | $111.62 | 13.360% | $126.5324 | $126.53 | $126.55 | $126.50 |
| Purchase #2 | $218.97 | 8.651% | $237.9131 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $153.28 | 10.865% | $169.9339 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $202.73 | 5.175% | $213.2213 | $213.22 | $213.20 | $213.20 |
| Purchase #5 | $209.88 | 13.834% | $238.9148 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $210.83 | 3.205% | $217.5871 | $217.59 | $217.60 | $217.60 |
| Purchase #7 | $248.99 | 8.795% | $270.8887 | $270.89 | $270.90 | $270.90 |
| 7 purchase totals = | $1,356.30 | $1,474.9913 | $1,474.98 | $1,475.00 | $1,474.90 | |