| 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 | $124.88 | 12.809% | $140.8759 | $140.88 | $140.90 | $140.90 |
| Purchase #2 | $155.30 | 5.298% | $163.5278 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $158.59 | 6.270% | $168.5336 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $221.95 | 5.817% | $234.8608 | $234.86 | $234.85 | $234.90 |
| Purchase #5 | $135.50 | 4.318% | $141.3509 | $141.35 | $141.35 | $141.40 |
| Purchase #6 | $166.65 | 8.694% | $181.1386 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $159.52 | 8.444% | $172.9899 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $1,122.39 | $1,203.2775 | $1,203.28 | $1,203.35 | $1,203.30 | |