| 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 | $212.56 | 3.320% | $219.617 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $211.33 | 11.235% | $235.0729 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $57.76 | 8.141% | $62.4622 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $123.87 | 7.751% | $133.4712 | $133.47 | $133.45 | $133.50 |
| Purchase #5 | $147.57 | 12.733% | $166.3601 | $166.36 | $166.35 | $166.40 |
| Purchase #6 | $169.32 | 6.378% | $180.1192 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $92.42 | 6.682% | $98.5955 | $98.60 | $98.60 | $98.60 |
| 7 purchase totals = | $1,014.83 | $1,095.6981 | $1,095.70 | $1,095.60 | $1,095.80 | |