| 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 | $246.39 | 11.257% | $274.1261 | $274.13 | $274.15 | $274.10 |
| Purchase #2 | $52.35 | 3.702% | $54.288 | $54.29 | $54.30 | $54.30 |
| Purchase #3 | $90.57 | 12.478% | $101.8713 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $178.91 | 6.148% | $189.9094 | $189.91 | $189.90 | $189.90 |
| Purchase #5 | $183.29 | 12.274% | $205.787 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $200.97 | 12.151% | $225.3899 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $129.61 | 6.682% | $138.2705 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $1,082.09 | $1,189.6422 | $1,189.65 | $1,189.65 | $1,189.70 | |