| 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 | $239.28 | 10.728% | $264.95 | $264.95 | $264.95 | $265.00 |
| Purchase #2 | $173.38 | 10.589% | $191.7392 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $221.87 | 7.575% | $238.6767 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $6.77 | 7.673% | $7.2895 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $230.40 | 5.791% | $243.7425 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $232.59 | 13.457% | $263.8896 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $121.76 | 9.794% | $133.6852 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $1,226.05 | $1,343.9727 | $1,343.98 | $1,344.05 | $1,344.00 | |