| 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 | $175.87 | 12.741% | $198.2776 | $198.28 | $198.30 | $198.30 |
| Purchase #2 | $249.99 | 11.691% | $279.2163 | $279.22 | $279.20 | $279.20 |
| Purchase #3 | $181.34 | 5.244% | $190.8495 | $190.85 | $190.85 | $190.80 |
| Purchase #4 | $160.60 | 8.797% | $174.728 | $174.73 | $174.75 | $174.70 |
| Purchase #5 | $237.28 | 5.423% | $250.1477 | $250.15 | $250.15 | $250.10 |
| Purchase #6 | $64.86 | 6.818% | $69.2822 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $66.91 | 12.145% | $75.0362 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $1,136.85 | $1,237.5375 | $1,237.55 | $1,237.60 | $1,237.40 | |