| 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 | $245.63 | 10.173% | $270.6179 | $270.62 | $270.60 | $270.60 |
| Purchase #2 | $222.53 | 6.716% | $237.4751 | $237.48 | $237.50 | $237.50 |
| Purchase #3 | $130.98 | 4.701% | $137.1374 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $191.70 | 4.488% | $200.3035 | $200.30 | $200.30 | $200.30 |
| Purchase #5 | $14.90 | 9.404% | $16.3012 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $237.90 | 8.495% | $258.1096 | $258.11 | $258.10 | $258.10 |
| Purchase #7 | $74.47 | 6.133% | $79.0372 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $1,118.11 | $1,198.9819 | $1,198.99 | $1,199.00 | $1,198.90 | |