| 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 | $225.35 | 5.124% | $236.8969 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $60.91 | 6.281% | $64.7358 | $64.74 | $64.75 | $64.70 |
| Purchase #3 | $43.89 | 6.175% | $46.6002 | $46.60 | $46.60 | $46.60 |
| Purchase #4 | $198.98 | 13.679% | $226.1985 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $189.26 | 7.386% | $203.2387 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $135.80 | 9.505% | $148.7078 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $94.93 | 8.372% | $102.8775 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $949.12 | $1,029.2554 | $1,029.27 | $1,029.30 | $1,029.20 | |