| 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 | $197.67 | 8.562% | $214.5945 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $240.55 | 8.426% | $260.8187 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $138.65 | 12.688% | $156.2419 | $156.24 | $156.25 | $156.20 |
| Purchase #4 | $76.87 | 11.668% | $85.8392 | $85.84 | $85.85 | $85.80 |
| Purchase #5 | $26.49 | 9.147% | $28.913 | $28.91 | $28.90 | $28.90 |
| Purchase #6 | $111.34 | 13.345% | $126.1983 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $223.99 | 6.797% | $239.2146 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $1,015.56 | $1,111.8202 | $1,111.81 | $1,111.80 | $1,111.70 | |