| 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 | $186.33 | 9.507% | $204.0444 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $188.44 | 9.526% | $206.3908 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $175.25 | 10.474% | $193.6057 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $248.74 | 10.435% | $274.696 | $274.70 | $274.70 | $274.70 |
| Purchase #5 | $121.25 | 9.251% | $132.4668 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $124.32 | 8.693% | $135.1271 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $35.48 | 12.769% | $40.0104 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $1,079.81 | $1,186.3412 | $1,186.35 | $1,186.35 | $1,186.30 | |