| 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 | $237.72 | 10.861% | $263.5388 | $263.54 | $263.55 | $263.50 |
| Purchase #2 | $50.95 | 8.357% | $55.2079 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $246.51 | 12.444% | $277.1857 | $277.19 | $277.20 | $277.20 |
| Purchase #4 | $212.78 | 12.433% | $239.2349 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $37.42 | 9.359% | $40.9221 | $40.92 | $40.90 | $40.90 |
| Purchase #6 | $150.82 | 13.846% | $171.7025 | $171.70 | $171.70 | $171.70 |
| Purchase #7 | $211.78 | 3.809% | $219.8467 | $219.85 | $219.85 | $219.80 |
| 7 purchase totals = | $1,147.98 | $1,267.6386 | $1,267.64 | $1,267.65 | $1,267.50 | |