| 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 | $241.50 | 4.405% | $252.1381 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $61.39 | 12.459% | $69.0386 | $69.04 | $69.05 | $69.00 |
| Purchase #3 | $143.32 | 7.268% | $153.7365 | $153.74 | $153.75 | $153.70 |
| Purchase #4 | $70.54 | 11.492% | $78.6465 | $78.65 | $78.65 | $78.60 |
| Purchase #5 | $6.41 | 11.153% | $7.1249 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $228.34 | 5.102% | $239.9899 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $213.59 | 12.523% | $240.3379 | $240.34 | $240.35 | $240.30 |
| 7 purchase totals = | $965.09 | $1,041.0124 | $1,041.02 | $1,041.05 | $1,040.80 | |