| 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 | $174.96 | 13.449% | $198.4904 | $198.49 | $198.50 | $198.50 |
| Purchase #2 | $247.69 | 11.173% | $275.3644 | $275.36 | $275.35 | $275.40 |
| Purchase #3 | $212.66 | 12.439% | $239.1128 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $204.71 | 7.532% | $220.1288 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $129.61 | 12.800% | $146.2001 | $146.20 | $146.20 | $146.20 |
| Purchase #6 | $79.55 | 13.769% | $90.5032 | $90.50 | $90.50 | $90.50 |
| Purchase #7 | $121.62 | 10.110% | $133.9158 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $1,170.80 | $1,303.7155 | $1,303.71 | $1,303.70 | $1,303.70 | |