| 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 | $214.91 | 11.106% | $238.7779 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $55.40 | 4.685% | $57.9955 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $173.95 | 13.103% | $196.7427 | $196.74 | $196.75 | $196.70 |
| Purchase #4 | $245.54 | 12.224% | $275.5548 | $275.55 | $275.55 | $275.60 |
| Purchase #5 | $61.74 | 4.309% | $64.4004 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $214.77 | 5.203% | $225.9445 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $94.62 | 13.747% | $107.6274 | $107.63 | $107.65 | $107.60 |
| 7 purchase totals = | $1,060.93 | $1,167.0432 | $1,167.04 | $1,167.10 | $1,167.00 | |