| 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 | $174.33 | 9.769% | $191.3603 | $191.36 | $191.35 | $191.40 |
| Purchase #2 | $246.79 | 5.586% | $260.5757 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $79.44 | 13.364% | $90.0564 | $90.06 | $90.05 | $90.10 |
| Purchase #4 | $230.40 | 4.275% | $240.2496 | $240.25 | $240.25 | $240.20 |
| Purchase #5 | $170.51 | 10.610% | $188.6011 | $188.60 | $188.60 | $188.60 |
| Purchase #6 | $235.30 | 10.634% | $260.3218 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $16.76 | 13.558% | $19.0323 | $19.03 | $19.05 | $19.00 |
| 7 purchase totals = | $1,153.53 | $1,250.1972 | $1,250.20 | $1,250.20 | $1,250.20 | |