| 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 | $226.64 | 9.503% | $248.1776 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $186.42 | 9.827% | $204.7395 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $151.86 | 8.189% | $164.2958 | $164.30 | $164.30 | $164.30 |
| Purchase #4 | $122.75 | 13.422% | $139.2255 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $175.25 | 12.140% | $196.5254 | $196.53 | $196.55 | $196.50 |
| Purchase #6 | $162.66 | 4.665% | $170.2481 | $170.25 | $170.25 | $170.20 |
| Purchase #7 | $249.87 | 13.546% | $283.7174 | $283.72 | $283.70 | $283.70 |
| 7 purchase totals = | $1,275.45 | $1,406.9293 | $1,406.95 | $1,407.00 | $1,406.80 | |