| 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 | $11.43 | 6.686% | $12.1942 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $189.67 | 3.313% | $195.9538 | $195.95 | $195.95 | $196.00 |
| Purchase #3 | $137.45 | 5.263% | $144.684 | $144.68 | $144.70 | $144.70 |
| Purchase #4 | $113.72 | 6.428% | $121.0299 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $221.61 | 12.285% | $248.8348 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $42.61 | 8.626% | $46.2855 | $46.29 | $46.30 | $46.30 |
| Purchase #7 | $231.93 | 3.470% | $239.978 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $948.42 | $1,008.9602 | $1,008.95 | $1,009.05 | $1,009.00 | |