| 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 | $250.99 | 6.773% | $267.9896 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $135.43 | 9.188% | $147.8733 | $147.87 | $147.85 | $147.90 |
| Purchase #3 | $14.69 | 7.722% | $15.8244 | $15.82 | $15.80 | $15.80 |
| Purchase #4 | $203.26 | 10.765% | $225.1409 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $108.49 | 13.202% | $122.8128 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $69.98 | 5.510% | $73.8359 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $244.36 | 10.174% | $269.2212 | $269.22 | $269.20 | $269.20 |
| 7 purchase totals = | $1,027.20 | $1,122.6981 | $1,122.69 | $1,122.65 | $1,122.60 | |