| 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 | $108.57 | 13.215% | $122.9175 | $122.92 | $122.90 | $122.90 |
| Purchase #2 | $124.32 | 10.627% | $137.5315 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $216.60 | 11.819% | $242.2 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $110.80 | 6.462% | $117.9599 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $216.36 | 11.580% | $241.4145 | $241.41 | $241.40 | $241.40 |
| Purchase #6 | $224.27 | 6.773% | $239.4598 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $159.46 | 3.376% | $164.8434 | $164.84 | $164.85 | $164.80 |
| 7 purchase totals = | $1,160.38 | $1,266.3266 | $1,266.32 | $1,266.30 | $1,266.30 | |