| 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 | $191.59 | 10.140% | $211.0172 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $192.86 | 8.345% | $208.9542 | $208.95 | $208.95 | $209.00 |
| Purchase #3 | $116.31 | 4.496% | $121.5393 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $192.82 | 9.491% | $211.1205 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $86.69 | 11.676% | $96.8119 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $238.58 | 5.624% | $251.9977 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $131.62 | 3.248% | $135.895 | $135.90 | $135.90 | $135.90 |
| 7 purchase totals = | $1,150.47 | $1,237.3358 | $1,237.34 | $1,237.30 | $1,237.30 | |