| 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 | $139.65 | 10.683% | $154.5688 | $154.57 | $154.55 | $154.60 |
| Purchase #2 | $171.28 | 13.292% | $194.0465 | $194.05 | $194.05 | $194.00 |
| Purchase #3 | $138.67 | 11.176% | $154.1678 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $196.42 | 3.146% | $202.5994 | $202.60 | $202.60 | $202.60 |
| Purchase #5 | $39.25 | 4.536% | $41.0304 | $41.03 | $41.05 | $41.00 |
| Purchase #6 | $221.97 | 5.724% | $234.6756 | $234.68 | $234.70 | $234.70 |
| Purchase #7 | $196.68 | 6.746% | $209.948 | $209.95 | $209.95 | $209.90 |
| 7 purchase totals = | $1,103.92 | $1,191.0365 | $1,191.05 | $1,191.05 | $1,191.00 | |