| 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 | $133.27 | 10.795% | $147.6565 | $147.66 | $147.65 | $147.70 |
| Purchase #2 | $169.54 | 7.480% | $182.2216 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $218.32 | 3.763% | $226.5354 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $55.59 | 5.143% | $58.449 | $58.45 | $58.45 | $58.40 |
| Purchase #5 | $65.52 | 7.190% | $70.2309 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $236.88 | 4.794% | $248.236 | $248.24 | $248.25 | $248.20 |
| Purchase #7 | $78.35 | 9.271% | $85.6138 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $957.47 | $1,018.9432 | $1,018.95 | $1,018.95 | $1,018.80 | |