| 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 | $127.57 | 3.176% | $131.6216 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $207.74 | 12.251% | $233.1902 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $245.96 | 3.327% | $254.1431 | $254.14 | $254.15 | $254.10 |
| Purchase #4 | $112.26 | 7.523% | $120.7053 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $246.76 | 12.689% | $278.0714 | $278.07 | $278.05 | $278.10 |
| Purchase #6 | $112.48 | 4.176% | $117.1772 | $117.18 | $117.20 | $117.20 |
| Purchase #7 | $6.30 | 6.586% | $6.7149 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $1,059.07 | $1,141.6237 | $1,141.62 | $1,141.60 | $1,141.60 | |