| 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 | $235.26 | 13.248% | $266.4272 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $154.85 | 6.343% | $164.6721 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $88.92 | 4.635% | $93.0414 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $119.44 | 12.294% | $134.124 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $168.77 | 7.139% | $180.8185 | $180.82 | $180.80 | $180.80 |
| Purchase #6 | $167.68 | 7.797% | $180.754 | $180.75 | $180.75 | $180.80 |
| Purchase #7 | $20.44 | 5.721% | $21.6094 | $21.61 | $21.60 | $21.60 |
| 7 purchase totals = | $955.36 | $1,041.4466 | $1,041.44 | $1,041.40 | $1,041.40 | |