| 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 | $222.78 | 11.321% | $248.0009 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $203.34 | 9.413% | $222.4804 | $222.48 | $222.50 | $222.50 |
| Purchase #3 | $71.67 | 7.814% | $77.2703 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $26.55 | 11.340% | $29.5608 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $177.97 | 6.707% | $189.9064 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $148.93 | 5.369% | $156.9261 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $221.71 | 12.691% | $249.8472 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $1,072.95 | $1,173.9921 | $1,174.00 | $1,174.00 | $1,174.00 | |