| 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 | $198.46 | 3.247% | $204.904 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $126.54 | 12.166% | $141.9349 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $118.41 | 5.492% | $124.9131 | $124.91 | $124.90 | $124.90 |
| Purchase #4 | $207.68 | 3.305% | $214.5438 | $214.54 | $214.55 | $214.50 |
| Purchase #5 | $174.65 | 8.369% | $189.2665 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $164.72 | 4.395% | $171.9594 | $171.96 | $171.95 | $172.00 |
| Purchase #7 | $81.32 | 12.110% | $91.1679 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $1,071.78 | $1,138.6896 | $1,138.68 | $1,138.65 | $1,138.70 | |