| 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 | $215.41 | 10.465% | $237.9527 | $237.95 | $237.95 | $238.00 |
| Purchase #2 | $130.26 | 6.682% | $138.964 | $138.96 | $138.95 | $139.00 |
| Purchase #3 | $22.86 | 7.264% | $24.5206 | $24.52 | $24.50 | $24.50 |
| Purchase #4 | $21.42 | 7.162% | $22.9541 | $22.95 | $22.95 | $23.00 |
| Purchase #5 | $221.64 | 11.763% | $247.7115 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $138.75 | 8.637% | $150.7338 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $223.37 | 4.585% | $233.6115 | $233.61 | $233.60 | $233.60 |
| 7 purchase totals = | $973.71 | $1,056.4482 | $1,056.43 | $1,056.40 | $1,056.50 | |