| 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 | $207.47 | 3.379% | $214.4804 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $104.86 | 9.330% | $114.6434 | $114.64 | $114.65 | $114.60 |
| Purchase #3 | $234.31 | 8.757% | $254.8285 | $254.83 | $254.85 | $254.80 |
| Purchase #4 | $22.90 | 13.452% | $25.9805 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $249.41 | 11.251% | $277.4711 | $277.47 | $277.45 | $277.50 |
| Purchase #6 | $242.35 | 5.268% | $255.117 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $94.67 | 6.497% | $100.8207 | $100.82 | $100.80 | $100.80 |
| 7 purchase totals = | $1,155.97 | $1,243.3416 | $1,243.34 | $1,243.35 | $1,243.30 | |