| 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 | $113.75 | 5.270% | $119.7446 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $229.56 | 4.467% | $239.8144 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $230.26 | 10.617% | $254.7067 | $254.71 | $254.70 | $254.70 |
| Purchase #4 | $90.64 | 12.171% | $101.6718 | $101.67 | $101.65 | $101.70 |
| Purchase #5 | $28.95 | 9.842% | $31.7993 | $31.80 | $31.80 | $31.80 |
| Purchase #6 | $210.43 | 5.487% | $221.9763 | $221.98 | $222.00 | $222.00 |
| Purchase #7 | $159.43 | 12.787% | $179.8163 | $179.82 | $179.80 | $179.80 |
| 7 purchase totals = | $1,063.02 | $1,149.5294 | $1,149.53 | $1,149.50 | $1,149.50 | |