| 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 | $211.46 | 10.757% | $234.2068 | $234.21 | $234.20 | $234.20 |
| Purchase #2 | $68.26 | 8.483% | $74.0505 | $74.05 | $74.05 | $74.10 |
| Purchase #3 | $69.28 | 9.864% | $76.1138 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $142.32 | 8.709% | $154.7146 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $219.51 | 3.444% | $227.0699 | $227.07 | $227.05 | $227.10 |
| Purchase #6 | $192.87 | 12.130% | $216.2651 | $216.27 | $216.25 | $216.30 |
| Purchase #7 | $214.45 | 7.490% | $230.5123 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $1,118.15 | $1,212.9330 | $1,212.93 | $1,212.85 | $1,213.00 | |