| 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 | $214.45 | 5.111% | $225.4105 | $225.41 | $225.40 | $225.40 |
| Purchase #2 | $140.94 | 10.416% | $155.6203 | $155.62 | $155.60 | $155.60 |
| Purchase #3 | $228.46 | 4.447% | $238.6196 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $173.73 | 8.502% | $188.5005 | $188.50 | $188.50 | $188.50 |
| Purchase #5 | $100.69 | 12.866% | $113.6448 | $113.64 | $113.65 | $113.60 |
| Purchase #6 | $168.70 | 3.664% | $174.8812 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $10.94 | 5.317% | $11.5217 | $11.52 | $11.50 | $11.50 |
| 7 purchase totals = | $1,037.91 | $1,108.1986 | $1,108.19 | $1,108.15 | $1,108.10 | |