| 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 | $108.76 | 3.638% | $112.7167 | $112.72 | $112.70 | $112.70 |
| Purchase #2 | $239.94 | 13.144% | $271.4777 | $271.48 | $271.50 | $271.50 |
| Purchase #3 | $186.93 | 12.394% | $210.0981 | $210.10 | $210.10 | $210.10 |
| Purchase #4 | $225.69 | 5.643% | $238.4257 | $238.43 | $238.45 | $238.40 |
| Purchase #5 | $111.74 | 4.364% | $116.6163 | $116.62 | $116.60 | $116.60 |
| Purchase #6 | $226.34 | 11.510% | $252.3917 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $58.61 | 6.351% | $62.3323 | $62.33 | $62.35 | $62.30 |
| 7 purchase totals = | $1,158.01 | $1,264.0585 | $1,264.07 | $1,264.10 | $1,264.00 | |