| 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 | $158.89 | 13.468% | $180.2893 | $180.29 | $180.30 | $180.30 |
| Purchase #2 | $244.27 | 11.398% | $272.1119 | $272.11 | $272.10 | $272.10 |
| Purchase #3 | $54.69 | 3.680% | $56.7026 | $56.70 | $56.70 | $56.70 |
| Purchase #4 | $230.65 | 11.214% | $256.5151 | $256.52 | $256.50 | $256.50 |
| Purchase #5 | $192.84 | 13.393% | $218.6671 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $95.32 | 7.790% | $102.7454 | $102.75 | $102.75 | $102.70 |
| Purchase #7 | $161.26 | 13.723% | $183.3897 | $183.39 | $183.40 | $183.40 |
| 7 purchase totals = | $1,137.92 | $1,270.4211 | $1,270.43 | $1,270.40 | $1,270.40 | |