| 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 | $39.43 | 5.681% | $41.67 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $231.94 | 7.726% | $249.8597 | $249.86 | $249.85 | $249.90 |
| Purchase #3 | $206.87 | 9.468% | $226.4565 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $178.83 | 10.148% | $196.9777 | $196.98 | $197.00 | $197.00 |
| Purchase #5 | $133.81 | 8.787% | $145.5679 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $82.92 | 12.725% | $93.4716 | $93.47 | $93.45 | $93.50 |
| Purchase #7 | $140.76 | 4.581% | $147.2082 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $1,014.56 | $1,101.2116 | $1,101.22 | $1,101.15 | $1,101.40 | |