| 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 | $238.54 | 5.466% | $251.5786 | $251.58 | $251.60 | $251.60 |
| Purchase #2 | $233.46 | 7.489% | $250.9438 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $45.45 | 11.683% | $50.7599 | $50.76 | $50.75 | $50.80 |
| Purchase #4 | $179.97 | 4.326% | $187.7555 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $114.87 | 9.827% | $126.1583 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $75.26 | 6.548% | $80.188 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $155.69 | 4.373% | $162.4983 | $162.50 | $162.50 | $162.50 |
| 7 purchase totals = | $1,043.24 | $1,109.8824 | $1,109.89 | $1,109.90 | $1,110.00 | |