| 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 | $245.66 | 8.396% | $266.2856 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $99.93 | 13.713% | $113.6334 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $26.77 | 7.796% | $28.857 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $244.61 | 9.870% | $268.753 | $268.75 | $268.75 | $268.80 |
| Purchase #5 | $249.61 | 13.744% | $283.9164 | $283.92 | $283.90 | $283.90 |
| Purchase #6 | $29.46 | 5.746% | $31.1528 | $31.15 | $31.15 | $31.20 |
| Purchase #7 | $234.76 | 4.701% | $245.7961 | $245.80 | $245.80 | $245.80 |
| 7 purchase totals = | $1,130.80 | $1,238.3943 | $1,238.40 | $1,238.40 | $1,238.50 | |