| 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 | $219.96 | 10.756% | $243.6189 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $205.97 | 5.574% | $217.4508 | $217.45 | $217.45 | $217.50 |
| Purchase #3 | $185.50 | 6.464% | $197.4907 | $197.49 | $197.50 | $197.50 |
| Purchase #4 | $35.98 | 8.798% | $39.1455 | $39.15 | $39.15 | $39.10 |
| Purchase #5 | $238.93 | 12.773% | $269.4485 | $269.45 | $269.45 | $269.40 |
| Purchase #6 | $55.56 | 3.694% | $57.6124 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $143.29 | 10.488% | $158.3183 | $158.32 | $158.30 | $158.30 |
| 7 purchase totals = | $1,085.19 | $1,183.0851 | $1,183.09 | $1,183.05 | $1,183.00 | |