| 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 | $209.38 | 8.694% | $227.5835 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $151.92 | 13.594% | $172.572 | $172.57 | $172.55 | $172.60 |
| Purchase #3 | $248.28 | 6.524% | $264.4778 | $264.48 | $264.50 | $264.50 |
| Purchase #4 | $192.95 | 6.517% | $205.5246 | $205.52 | $205.50 | $205.50 |
| Purchase #5 | $128.99 | 9.471% | $141.2066 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $103.43 | 5.467% | $109.0845 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $124.74 | 11.679% | $139.3084 | $139.31 | $139.30 | $139.30 |
| 7 purchase totals = | $1,159.69 | $1,259.7574 | $1,259.75 | $1,259.75 | $1,259.80 | |