| 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 | $250.91 | 4.543% | $262.3088 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $105.69 | 4.244% | $110.1755 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $172.46 | 11.307% | $191.9601 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $242.91 | 8.579% | $263.7492 | $263.75 | $263.75 | $263.70 |
| Purchase #5 | $149.99 | 7.582% | $161.3622 | $161.36 | $161.35 | $161.40 |
| Purchase #6 | $69.72 | 10.558% | $77.081 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $159.45 | 7.229% | $170.9766 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $1,151.13 | $1,237.6134 | $1,237.62 | $1,237.65 | $1,237.70 | |