| 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 | $116.75 | 6.544% | $124.3901 | $124.39 | $124.40 | $124.40 |
| Purchase #2 | $197.67 | 10.303% | $218.0359 | $218.04 | $218.05 | $218.00 |
| Purchase #3 | $174.82 | 3.832% | $181.5191 | $181.52 | $181.50 | $181.50 |
| Purchase #4 | $195.90 | 6.254% | $208.1516 | $208.15 | $208.15 | $208.20 |
| Purchase #5 | $236.62 | 8.254% | $256.1506 | $256.15 | $256.15 | $256.20 |
| Purchase #6 | $132.32 | 13.267% | $149.8749 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $13.86 | 5.563% | $14.631 | $14.63 | $14.65 | $14.60 |
| 7 purchase totals = | $1,067.94 | $1,152.7532 | $1,152.75 | $1,152.75 | $1,152.80 | |