| 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 | $194.76 | 10.131% | $214.4911 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $39.53 | 5.812% | $41.8275 | $41.83 | $41.85 | $41.80 |
| Purchase #3 | $108.83 | 10.537% | $120.2974 | $120.30 | $120.30 | $120.30 |
| Purchase #4 | $165.36 | 9.301% | $180.7401 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $109.47 | 9.816% | $120.2156 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $248.89 | 10.690% | $275.4963 | $275.50 | $275.50 | $275.50 |
| Purchase #7 | $181.77 | 9.245% | $198.5746 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $1,048.61 | $1,151.6426 | $1,151.65 | $1,151.65 | $1,151.60 | |