| 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 | $196.86 | 4.434% | $205.5888 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $242.93 | 9.225% | $265.3403 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $128.82 | 12.807% | $145.318 | $145.32 | $145.30 | $145.30 |
| Purchase #4 | $182.74 | 5.269% | $192.3686 | $192.37 | $192.35 | $192.40 |
| Purchase #5 | $232.51 | 4.363% | $242.6544 | $242.65 | $242.65 | $242.70 |
| Purchase #6 | $103.63 | 9.511% | $113.4862 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $225.44 | 10.458% | $249.0165 | $249.02 | $249.00 | $249.00 |
| 7 purchase totals = | $1,312.93 | $1,413.7728 | $1,413.78 | $1,413.75 | $1,413.80 | |