| 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 | $203.33 | 11.471% | $226.654 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $135.71 | 6.117% | $144.0114 | $144.01 | $144.00 | $144.00 |
| Purchase #3 | $8.63 | 4.857% | $9.0492 | $9.05 | $9.05 | $9.00 |
| Purchase #4 | $230.30 | 5.266% | $242.4276 | $242.43 | $242.45 | $242.40 |
| Purchase #5 | $174.26 | 10.733% | $192.9633 | $192.96 | $192.95 | $193.00 |
| Purchase #6 | $160.54 | 7.622% | $172.7764 | $172.78 | $172.80 | $172.80 |
| Purchase #7 | $107.69 | 9.417% | $117.8312 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $1,020.46 | $1,105.7131 | $1,105.71 | $1,105.75 | $1,105.70 | |