| 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 | $245.57 | 9.819% | $269.6825 | $269.68 | $269.70 | $269.70 |
| Purchase #2 | $200.30 | 12.544% | $225.4256 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $142.94 | 9.782% | $156.9224 | $156.92 | $156.90 | $156.90 |
| Purchase #4 | $241.95 | 13.660% | $275.0004 | $275.00 | $275.00 | $275.00 |
| Purchase #5 | $242.76 | 8.789% | $264.0962 | $264.10 | $264.10 | $264.10 |
| Purchase #6 | $145.38 | 11.527% | $162.138 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $227.50 | 13.388% | $257.9577 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $1,446.40 | $1,611.2228 | $1,611.23 | $1,611.25 | $1,611.20 | |