| 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 | $244.32 | 12.209% | $274.149 | $274.15 | $274.15 | $274.10 |
| Purchase #2 | $69.44 | 5.126% | $72.9995 | $73.00 | $73.00 | $73.00 |
| Purchase #3 | $240.78 | 7.810% | $259.5849 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $195.40 | 4.260% | $203.724 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $15.26 | 12.563% | $17.1771 | $17.18 | $17.20 | $17.20 |
| Purchase #6 | $87.66 | 3.729% | $90.9288 | $90.93 | $90.95 | $90.90 |
| Purchase #7 | $128.45 | 8.840% | $139.805 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $981.31 | $1,058.3683 | $1,058.37 | $1,058.40 | $1,058.30 | |