| 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 | $198.34 | 9.506% | $217.1942 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $154.78 | 4.139% | $161.1863 | $161.19 | $161.20 | $161.20 |
| Purchase #3 | $223.65 | 5.236% | $235.3603 | $235.36 | $235.35 | $235.40 |
| Purchase #4 | $196.85 | 9.418% | $215.3893 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $198.94 | 6.170% | $211.2146 | $211.21 | $211.20 | $211.20 |
| Purchase #6 | $246.32 | 10.653% | $272.5605 | $272.56 | $272.55 | $272.60 |
| Purchase #7 | $35.96 | 9.538% | $39.3899 | $39.39 | $39.40 | $39.40 |
| 7 purchase totals = | $1,254.84 | $1,352.2951 | $1,352.29 | $1,352.30 | $1,352.40 | |