| 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 | $163.34 | 10.664% | $180.7586 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $207.97 | 4.200% | $216.7047 | $216.70 | $216.70 | $216.70 |
| Purchase #3 | $244.94 | 5.354% | $258.0541 | $258.05 | $258.05 | $258.10 |
| Purchase #4 | $242.33 | 9.843% | $266.1825 | $266.18 | $266.20 | $266.20 |
| Purchase #5 | $26.39 | 8.350% | $28.5936 | $28.59 | $28.60 | $28.60 |
| Purchase #6 | $76.48 | 11.363% | $85.1704 | $85.17 | $85.15 | $85.20 |
| Purchase #7 | $212.28 | 6.112% | $225.2546 | $225.25 | $225.25 | $225.30 |
| 7 purchase totals = | $1,173.73 | $1,260.7185 | $1,260.70 | $1,260.70 | $1,260.90 | |