| 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 | $239.68 | 4.422% | $250.2786 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $147.76 | 12.489% | $166.2137 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $202.38 | 13.447% | $229.594 | $229.59 | $229.60 | $229.60 |
| Purchase #4 | $11.59 | 4.489% | $12.1103 | $12.11 | $12.10 | $12.10 |
| Purchase #5 | $149.67 | 8.831% | $162.8874 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $62.28 | 11.588% | $69.497 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $188.27 | 12.417% | $211.6475 | $211.65 | $211.65 | $211.60 |
| 7 purchase totals = | $1,001.63 | $1,102.2285 | $1,102.23 | $1,102.25 | $1,102.20 | |