| 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 | $235.82 | 5.327% | $248.3821 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $183.61 | 3.805% | $190.5964 | $190.60 | $190.60 | $190.60 |
| Purchase #3 | $160.71 | 12.568% | $180.908 | $180.91 | $180.90 | $180.90 |
| Purchase #4 | $25.94 | 12.236% | $29.114 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $77.27 | 3.165% | $79.7156 | $79.72 | $79.70 | $79.70 |
| Purchase #6 | $238.27 | 7.602% | $256.3833 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $231.27 | 4.210% | $241.0065 | $241.01 | $241.00 | $241.00 |
| 7 purchase totals = | $1,152.89 | $1,226.1059 | $1,226.11 | $1,226.10 | $1,226.10 | |