| 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 | $246.26 | 10.288% | $271.5952 | $271.60 | $271.60 | $271.60 |
| Purchase #2 | $87.62 | 5.855% | $92.7502 | $92.75 | $92.75 | $92.80 |
| Purchase #3 | $239.81 | 12.394% | $269.5321 | $269.53 | $269.55 | $269.50 |
| Purchase #4 | $82.56 | 12.684% | $93.0319 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $49.38 | 6.429% | $52.5546 | $52.55 | $52.55 | $52.60 |
| Purchase #6 | $121.98 | 4.780% | $127.8106 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $241.96 | 9.663% | $265.3406 | $265.34 | $265.35 | $265.30 |
| 7 purchase totals = | $1,069.57 | $1,172.6152 | $1,172.61 | $1,172.65 | $1,172.60 | |