| 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 | $106.52 | 8.230% | $115.2866 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $12.65 | 5.209% | $13.3089 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $244.47 | 5.509% | $257.9379 | $257.94 | $257.95 | $257.90 |
| Purchase #4 | $211.33 | 11.368% | $235.354 | $235.35 | $235.35 | $235.40 |
| Purchase #5 | $175.81 | 4.313% | $183.3927 | $183.39 | $183.40 | $183.40 |
| Purchase #6 | $199.74 | 12.661% | $225.0291 | $225.03 | $225.05 | $225.00 |
| Purchase #7 | $76.59 | 4.749% | $80.2273 | $80.23 | $80.25 | $80.20 |
| 7 purchase totals = | $1,027.11 | $1,110.5365 | $1,110.54 | $1,110.60 | $1,110.50 | |