| 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 | $41.38 | 10.314% | $45.6479 | $45.65 | $45.65 | $45.60 |
| Purchase #2 | $168.87 | 4.572% | $176.5907 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $133.54 | 10.737% | $147.8782 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $176.49 | 4.790% | $184.9439 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $245.87 | 12.307% | $276.1292 | $276.13 | $276.15 | $276.10 |
| Purchase #6 | $194.61 | 3.441% | $201.3065 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $87.69 | 9.121% | $95.6882 | $95.69 | $95.70 | $95.70 |
| 7 purchase totals = | $1,048.45 | $1,128.1846 | $1,128.19 | $1,128.25 | $1,128.10 | |