| 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 | $195.75 | 8.517% | $212.422 | $212.42 | $212.40 | $212.40 |
| Purchase #2 | $31.85 | 10.201% | $35.099 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $155.64 | 3.365% | $160.8773 | $160.88 | $160.90 | $160.90 |
| Purchase #4 | $216.34 | 8.396% | $234.5039 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $133.62 | 7.479% | $143.6134 | $143.61 | $143.60 | $143.60 |
| Purchase #6 | $235.25 | 4.755% | $246.4361 | $246.44 | $246.45 | $246.40 |
| Purchase #7 | $213.65 | 9.663% | $234.295 | $234.30 | $234.30 | $234.30 |
| 7 purchase totals = | $1,182.10 | $1,267.2467 | $1,267.25 | $1,267.25 | $1,267.20 | |