| 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 | $244.87 | 9.363% | $267.7972 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $170.61 | 3.385% | $176.3851 | $176.39 | $176.40 | $176.40 |
| Purchase #3 | $26.33 | 6.514% | $28.0451 | $28.05 | $28.05 | $28.00 |
| Purchase #4 | $228.49 | 5.602% | $241.29 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $149.67 | 12.856% | $168.9116 | $168.91 | $168.90 | $168.90 |
| Purchase #6 | $53.78 | 7.824% | $57.9877 | $57.99 | $58.00 | $58.00 |
| Purchase #7 | $135.98 | 3.232% | $140.3749 | $140.37 | $140.35 | $140.40 |
| 7 purchase totals = | $1,009.73 | $1,080.7916 | $1,080.80 | $1,080.80 | $1,080.80 | |