| 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 | $118.81 | 8.618% | $129.049 | $129.05 | $129.05 | $129.00 |
| Purchase #2 | $187.76 | 11.477% | $209.3092 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $128.27 | 11.812% | $143.4213 | $143.42 | $143.40 | $143.40 |
| Purchase #4 | $104.27 | 5.814% | $110.3323 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $190.83 | 10.838% | $211.5122 | $211.51 | $211.50 | $211.50 |
| Purchase #6 | $133.98 | 8.524% | $145.4005 | $145.40 | $145.40 | $145.40 |
| Purchase #7 | $167.93 | 4.203% | $174.9881 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $1,031.85 | $1,124.0126 | $1,124.01 | $1,124.00 | $1,123.90 | |