| 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 | $119.41 | 8.604% | $129.684 | $129.68 | $129.70 | $129.70 |
| Purchase #2 | $180.33 | 7.577% | $193.9936 | $193.99 | $194.00 | $194.00 |
| Purchase #3 | $118.74 | 9.810% | $130.3884 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $12.54 | 9.525% | $13.7344 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $239.32 | 9.107% | $261.1149 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $181.94 | 11.292% | $202.4847 | $202.48 | $202.50 | $202.50 |
| Purchase #7 | $108.72 | 9.763% | $119.3343 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $961.00 | $1,050.7343 | $1,050.71 | $1,050.80 | $1,050.70 | |