| 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 | $211.82 | 5.552% | $223.5802 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $212.63 | 10.226% | $234.3735 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $26.58 | 3.270% | $27.4492 | $27.45 | $27.45 | $27.40 |
| Purchase #4 | $194.77 | 10.197% | $214.6307 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $169.42 | 11.715% | $189.2676 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $5.65 | 12.361% | $6.3484 | $6.35 | $6.35 | $6.30 |
| Purchase #7 | $75.57 | 8.146% | $81.7259 | $81.73 | $81.75 | $81.70 |
| 7 purchase totals = | $896.44 | $977.3755 | $977.38 | $977.40 | $977.30 | |