| 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 | $136.26 | 10.316% | $150.3166 | $150.32 | $150.30 | $150.30 |
| Purchase #2 | $108.82 | 9.815% | $119.5007 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $209.82 | 6.509% | $223.4772 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $240.68 | 10.494% | $265.937 | $265.94 | $265.95 | $265.90 |
| Purchase #5 | $89.60 | 13.430% | $101.6333 | $101.63 | $101.65 | $101.60 |
| Purchase #6 | $80.27 | 9.278% | $87.7175 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $76.94 | 9.850% | $84.5186 | $84.52 | $84.50 | $84.50 |
| 7 purchase totals = | $942.39 | $1,033.1009 | $1,033.11 | $1,033.10 | $1,033.00 | |