| 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 | $245.76 | 9.544% | $269.2153 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $6.60 | 9.244% | $7.2101 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $214.55 | 8.803% | $233.4368 | $233.44 | $233.45 | $233.40 |
| Purchase #4 | $46.91 | 3.871% | $48.7259 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $99.51 | 11.666% | $111.1188 | $111.12 | $111.10 | $111.10 |
| Purchase #6 | $213.57 | 11.524% | $238.1818 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $241.88 | 13.681% | $274.9716 | $274.97 | $274.95 | $275.00 |
| 7 purchase totals = | $1,068.78 | $1,182.8603 | $1,182.87 | $1,182.85 | $1,182.80 | |