| 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 | $170.99 | 12.459% | $192.2936 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $205.97 | 4.471% | $215.1789 | $215.18 | $215.20 | $215.20 |
| Purchase #3 | $219.51 | 3.284% | $226.7187 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $208.42 | 11.706% | $232.8176 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $48.67 | 11.499% | $54.2666 | $54.27 | $54.25 | $54.30 |
| Purchase #6 | $182.87 | 3.535% | $189.3345 | $189.33 | $189.35 | $189.30 |
| Purchase #7 | $117.72 | 11.512% | $131.2719 | $131.27 | $131.25 | $131.30 |
| 7 purchase totals = | $1,154.15 | $1,241.8818 | $1,241.88 | $1,241.85 | $1,241.90 | |