| 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 | $140.59 | 11.699% | $157.0376 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $191.54 | 10.457% | $211.5693 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $190.35 | 6.708% | $203.1187 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $161.38 | 11.616% | $180.1259 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $170.67 | 10.867% | $189.2167 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $218.93 | 9.383% | $239.4722 | $239.47 | $239.45 | $239.50 |
| Purchase #7 | $159.45 | 6.422% | $169.6899 | $169.69 | $169.70 | $169.70 |
| 7 purchase totals = | $1,232.91 | $1,350.2303 | $1,350.24 | $1,350.20 | $1,350.20 | |