| 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 | $241.40 | 7.326% | $259.085 | $259.09 | $259.10 | $259.10 |
| Purchase #2 | $228.35 | 12.310% | $256.4599 | $256.46 | $256.45 | $256.50 |
| Purchase #3 | $141.74 | 5.587% | $149.659 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $180.60 | 6.591% | $192.5033 | $192.50 | $192.50 | $192.50 |
| Purchase #5 | $113.52 | 12.498% | $127.7077 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $17.97 | 7.511% | $19.3197 | $19.32 | $19.30 | $19.30 |
| Purchase #7 | $46.31 | 7.303% | $49.692 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $969.89 | $1,054.4266 | $1,054.43 | $1,054.40 | $1,054.50 | |