| 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 | $196.28 | 3.412% | $202.9771 | $202.98 | $203.00 | $203.00 |
| Purchase #2 | $162.57 | 5.813% | $172.0202 | $172.02 | $172.00 | $172.00 |
| Purchase #3 | $161.78 | 4.594% | $169.2122 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $234.25 | 6.264% | $248.9234 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $83.32 | 10.233% | $91.8461 | $91.85 | $91.85 | $91.80 |
| Purchase #6 | $229.42 | 10.453% | $253.4013 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $224.74 | 7.702% | $242.0495 | $242.05 | $242.05 | $242.00 |
| 7 purchase totals = | $1,292.36 | $1,380.4298 | $1,380.43 | $1,380.40 | $1,380.30 | |