| 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 | $240.90 | 12.515% | $271.0486 | $271.05 | $271.05 | $271.00 |
| Purchase #2 | $207.94 | 4.364% | $217.0145 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $245.28 | 9.860% | $269.4646 | $269.46 | $269.45 | $269.50 |
| Purchase #4 | $62.92 | 13.211% | $71.2324 | $71.23 | $71.25 | $71.20 |
| Purchase #5 | $102.85 | 12.262% | $115.4615 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $181.27 | 11.271% | $201.7009 | $201.70 | $201.70 | $201.70 |
| Purchase #7 | $245.37 | 7.309% | $263.3041 | $263.30 | $263.30 | $263.30 |
| 7 purchase totals = | $1,286.53 | $1,409.2266 | $1,409.21 | $1,409.20 | $1,409.20 | |