| 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 | $184.35 | 4.812% | $193.2209 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $194.40 | 10.293% | $214.4096 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $24.60 | 4.502% | $25.7075 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $212.27 | 5.531% | $224.0107 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $118.50 | 8.443% | $128.505 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $168.76 | 3.848% | $175.2539 | $175.25 | $175.25 | $175.30 |
| Purchase #7 | $168.72 | 5.605% | $178.1768 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $1,071.60 | $1,139.2844 | $1,139.29 | $1,139.25 | $1,139.30 | |