| 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 | $221.30 | 8.798% | $240.77 | $240.77 | $240.75 | $240.80 |
| Purchase #2 | $246.88 | 3.248% | $254.8987 | $254.90 | $254.90 | $254.90 |
| Purchase #3 | $111.60 | 12.205% | $125.2208 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $37.27 | 4.311% | $38.8767 | $38.88 | $38.90 | $38.90 |
| Purchase #5 | $190.82 | 9.447% | $208.8468 | $208.85 | $208.85 | $208.80 |
| Purchase #6 | $119.37 | 8.151% | $129.0998 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $51.84 | 11.320% | $57.7083 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $979.08 | $1,055.4211 | $1,055.43 | $1,055.40 | $1,055.40 | |