| 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 | $214.75 | 3.271% | $221.7745 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $218.30 | 3.148% | $225.1721 | $225.17 | $225.15 | $225.20 |
| Purchase #3 | $246.65 | 10.257% | $271.9489 | $271.95 | $271.95 | $271.90 |
| Purchase #4 | $94.51 | 12.686% | $106.4995 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $10.28 | 11.211% | $11.4325 | $11.43 | $11.45 | $11.40 |
| Purchase #6 | $26.95 | 3.305% | $27.8407 | $27.84 | $27.85 | $27.80 |
| Purchase #7 | $80.98 | 8.180% | $87.6042 | $87.60 | $87.60 | $87.60 |
| 7 purchase totals = | $892.42 | $952.2724 | $952.26 | $952.25 | $952.20 | |