| 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 | $225.31 | 5.563% | $237.844 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $123.45 | 5.460% | $130.1904 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $76.94 | 6.264% | $81.7595 | $81.76 | $81.75 | $81.80 |
| Purchase #4 | $50.33 | 11.441% | $56.0883 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $223.30 | 13.395% | $253.211 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $198.31 | 7.646% | $213.4728 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $93.73 | 11.331% | $104.3505 | $104.35 | $104.35 | $104.40 |
| 7 purchase totals = | $991.37 | $1,076.9165 | $1,076.91 | $1,076.90 | $1,077.00 | |