| 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 | $198.91 | 6.334% | $211.509 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $56.42 | 8.523% | $61.2287 | $61.23 | $61.25 | $61.20 |
| Purchase #3 | $207.73 | 6.679% | $221.6043 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $238.41 | 8.183% | $257.9191 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $155.53 | 8.221% | $168.3161 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $213.87 | 3.271% | $220.8657 | $220.87 | $220.85 | $220.90 |
| Purchase #7 | $151.71 | 12.596% | $170.8194 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $1,222.58 | $1,312.2623 | $1,312.27 | $1,312.20 | $1,312.20 | |