| 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 | $245.85 | 12.133% | $275.679 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $79.76 | 9.672% | $87.4744 | $87.47 | $87.45 | $87.50 |
| Purchase #3 | $158.76 | 13.368% | $179.983 | $179.98 | $180.00 | $180.00 |
| Purchase #4 | $96.68 | 6.125% | $102.6017 | $102.60 | $102.60 | $102.60 |
| Purchase #5 | $154.73 | 12.490% | $174.0558 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $175.60 | 8.499% | $190.5242 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $183.93 | 10.857% | $203.8993 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $1,095.31 | $1,214.2174 | $1,214.21 | $1,214.20 | $1,214.30 | |