| 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 | $235.38 | 4.398% | $245.732 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $210.78 | 3.303% | $217.7421 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $40.37 | 4.209% | $42.0692 | $42.07 | $42.05 | $42.10 |
| Purchase #4 | $38.25 | 8.135% | $41.3616 | $41.36 | $41.35 | $41.40 |
| Purchase #5 | $211.98 | 4.211% | $220.9065 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $20.74 | 12.459% | $23.324 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $224.56 | 11.277% | $249.8836 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $982.06 | $1,041.0190 | $1,041.01 | $1,041.00 | $1,041.00 | |