| 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 | $33.55 | 10.434% | $37.0506 | $37.05 | $37.05 | $37.10 |
| Purchase #2 | $167.27 | 12.448% | $188.0918 | $188.09 | $188.10 | $188.10 |
| Purchase #3 | $201.89 | 9.777% | $221.6288 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $236.87 | 4.480% | $247.4818 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $201.28 | 8.350% | $218.0869 | $218.09 | $218.10 | $218.10 |
| Purchase #6 | $202.86 | 10.369% | $223.8946 | $223.89 | $223.90 | $223.90 |
| Purchase #7 | $16.63 | 7.821% | $17.9306 | $17.93 | $17.95 | $17.90 |
| 7 purchase totals = | $1,060.35 | $1,154.1651 | $1,154.16 | $1,154.25 | $1,154.20 | |