| 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 | $44.30 | 12.242% | $49.7232 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $157.77 | 10.665% | $174.5962 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $224.46 | 7.408% | $241.088 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $233.95 | 13.634% | $265.8467 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $184.84 | 3.227% | $190.8048 | $190.80 | $190.80 | $190.80 |
| Purchase #6 | $149.99 | 10.408% | $165.601 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $221.74 | 8.717% | $241.0691 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $1,217.05 | $1,328.7290 | $1,328.73 | $1,328.70 | $1,328.70 | |