| 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 | $249.83 | 7.205% | $267.8303 | $267.83 | $267.85 | $267.80 |
| Purchase #2 | $11.65 | 13.276% | $13.1967 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $38.30 | 9.188% | $41.819 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $155.50 | 8.383% | $168.5356 | $168.54 | $168.55 | $168.50 |
| Purchase #5 | $111.64 | 3.740% | $115.8153 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $223.84 | 12.334% | $251.4484 | $251.45 | $251.45 | $251.40 |
| Purchase #7 | $245.92 | 4.864% | $257.8815 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $1,036.68 | $1,116.5268 | $1,116.54 | $1,116.55 | $1,116.40 | |