| 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 | $195.54 | 4.591% | $204.5172 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $151.56 | 4.397% | $158.2241 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $213.37 | 5.579% | $225.2739 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $146.62 | 5.866% | $155.2207 | $155.22 | $155.20 | $155.20 |
| Purchase #5 | $64.30 | 9.163% | $70.1918 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $111.38 | 3.432% | $115.2026 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $214.40 | 11.744% | $239.5791 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $1,097.17 | $1,168.2094 | $1,168.20 | $1,168.15 | $1,168.20 | |