| 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 | $243.97 | 10.261% | $269.0038 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $174.46 | 5.646% | $184.31 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $242.69 | 8.777% | $263.9909 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $200.45 | 11.605% | $223.7122 | $223.71 | $223.70 | $223.70 |
| Purchase #5 | $195.51 | 10.849% | $216.7209 | $216.72 | $216.70 | $216.70 |
| Purchase #6 | $87.63 | 9.656% | $96.0916 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $18.46 | 5.789% | $19.5286 | $19.53 | $19.55 | $19.50 |
| 7 purchase totals = | $1,163.17 | $1,273.3580 | $1,273.35 | $1,273.35 | $1,273.30 | |