| 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 | $178.44 | 10.128% | $196.5124 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $134.80 | 11.269% | $149.9906 | $149.99 | $150.00 | $150.00 |
| Purchase #3 | $115.95 | 9.833% | $127.3514 | $127.35 | $127.35 | $127.40 |
| Purchase #4 | $221.66 | 10.127% | $244.1075 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $16.36 | 11.632% | $18.263 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $69.81 | 6.851% | $74.5927 | $74.59 | $74.60 | $74.60 |
| Purchase #7 | $188.62 | 13.233% | $213.5801 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $925.64 | $1,024.3977 | $1,024.39 | $1,024.40 | $1,024.50 | |