| 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 | $212.29 | 12.453% | $238.7265 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $48.40 | 4.534% | $50.5945 | $50.59 | $50.60 | $50.60 |
| Purchase #3 | $246.82 | 3.811% | $256.2263 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $110.83 | 6.329% | $117.8444 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $129.29 | 12.274% | $145.1591 | $145.16 | $145.15 | $145.20 |
| Purchase #6 | $171.72 | 11.337% | $191.1879 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $97.87 | 3.595% | $101.3884 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $1,017.22 | $1,101.1271 | $1,101.13 | $1,101.20 | $1,101.10 | |