| 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 | $201.46 | 4.773% | $211.0757 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $31.89 | 4.389% | $33.2897 | $33.29 | $33.30 | $33.30 |
| Purchase #3 | $217.50 | 6.316% | $231.2373 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $84.32 | 4.449% | $88.0714 | $88.07 | $88.05 | $88.10 |
| Purchase #5 | $210.65 | 6.726% | $224.8183 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $5.84 | 12.601% | $6.5759 | $6.58 | $6.60 | $6.60 |
| Purchase #7 | $206.37 | 12.692% | $232.5625 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $958.03 | $1,027.6308 | $1,027.64 | $1,027.65 | $1,027.70 | |