| 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 | $226.97 | 5.700% | $239.9073 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $193.52 | 13.658% | $219.951 | $219.95 | $219.95 | $220.00 |
| Purchase #3 | $14.48 | 11.115% | $16.0895 | $16.09 | $16.10 | $16.10 |
| Purchase #4 | $133.77 | 13.714% | $152.1152 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $169.78 | 3.716% | $176.089 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $152.52 | 5.809% | $161.3799 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $203.47 | 9.106% | $221.998 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $1,094.51 | $1,187.5299 | $1,187.54 | $1,187.55 | $1,187.60 | |