| 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 | $208.38 | 13.325% | $236.1466 | $236.15 | $236.15 | $236.10 |
| Purchase #2 | $244.33 | 6.264% | $259.6348 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $182.90 | 10.616% | $202.3167 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $55.35 | 3.115% | $57.0742 | $57.07 | $57.05 | $57.10 |
| Purchase #5 | $159.70 | 3.445% | $165.2017 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $31.82 | 10.263% | $35.0857 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $180.47 | 11.784% | $201.7366 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $1,062.95 | $1,157.1963 | $1,157.20 | $1,157.20 | $1,157.10 | |