| 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 | $220.67 | 13.274% | $249.9617 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $211.99 | 4.638% | $221.8221 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $16.63 | 5.202% | $17.4951 | $17.50 | $17.50 | $17.50 |
| Purchase #4 | $166.67 | 3.412% | $172.3568 | $172.36 | $172.35 | $172.40 |
| Purchase #5 | $60.92 | 13.855% | $69.3605 | $69.36 | $69.35 | $69.40 |
| Purchase #6 | $193.93 | 11.489% | $216.2106 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $225.97 | 8.282% | $244.6848 | $244.68 | $244.70 | $244.70 |
| 7 purchase totals = | $1,096.78 | $1,191.8916 | $1,191.89 | $1,191.85 | $1,192.00 | |