| 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 | $172.25 | 6.355% | $183.1965 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $110.74 | 12.636% | $124.7331 | $124.73 | $124.75 | $124.70 |
| Purchase #3 | $246.52 | 11.735% | $275.4491 | $275.45 | $275.45 | $275.40 |
| Purchase #4 | $170.97 | 6.199% | $181.5684 | $181.57 | $181.55 | $181.60 |
| Purchase #5 | $119.46 | 8.627% | $129.7658 | $129.77 | $129.75 | $129.80 |
| Purchase #6 | $140.78 | 6.614% | $150.0912 | $150.09 | $150.10 | $150.10 |
| Purchase #7 | $195.46 | 6.469% | $208.1043 | $208.10 | $208.10 | $208.10 |
| 7 purchase totals = | $1,156.18 | $1,252.9084 | $1,252.91 | $1,252.90 | $1,252.90 | |