| 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 | $186.75 | 12.828% | $210.7063 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $238.34 | 12.421% | $267.9442 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $210.40 | 3.618% | $218.0123 | $218.01 | $218.00 | $218.00 |
| Purchase #4 | $247.90 | 11.303% | $275.9201 | $275.92 | $275.90 | $275.90 |
| Purchase #5 | $246.48 | 9.715% | $270.4255 | $270.43 | $270.45 | $270.40 |
| Purchase #6 | $19.63 | 5.319% | $20.6741 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $138.62 | 6.713% | $147.9256 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $1,288.12 | $1,411.6081 | $1,411.61 | $1,411.60 | $1,411.50 | |