| 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 | $156.77 | 3.628% | $162.4576 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $232.65 | 3.471% | $240.7253 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $135.62 | 3.281% | $140.0697 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $177.90 | 13.732% | $202.3292 | $202.33 | $202.35 | $202.30 |
| Purchase #5 | $167.81 | 6.765% | $179.1623 | $179.16 | $179.15 | $179.20 |
| Purchase #6 | $94.90 | 11.283% | $105.6076 | $105.61 | $105.60 | $105.60 |
| Purchase #7 | $191.34 | 11.629% | $213.5909 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $1,156.99 | $1,243.9426 | $1,243.95 | $1,243.95 | $1,244.00 | |