| 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 | $122.92 | 10.296% | $135.5758 | $135.58 | $135.60 | $135.60 |
| Purchase #2 | $198.90 | 6.356% | $211.5421 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $22.41 | 12.557% | $25.224 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $225.98 | 12.375% | $253.945 | $253.95 | $253.95 | $253.90 |
| Purchase #5 | $169.78 | 12.770% | $191.4609 | $191.46 | $191.45 | $191.50 |
| Purchase #6 | $217.91 | 9.284% | $238.1408 | $238.14 | $238.15 | $238.10 |
| Purchase #7 | $10.45 | 9.245% | $11.4161 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $968.35 | $1,067.3047 | $1,067.31 | $1,067.30 | $1,067.20 | |