| 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 | $241.55 | 3.766% | $250.6468 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $240.60 | 5.309% | $253.3735 | $253.37 | $253.35 | $253.40 |
| Purchase #3 | $241.34 | 7.331% | $259.0326 | $259.03 | $259.05 | $259.00 |
| Purchase #4 | $46.88 | 10.550% | $51.8258 | $51.83 | $51.85 | $51.80 |
| Purchase #5 | $176.32 | 9.728% | $193.4724 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $141.36 | 7.183% | $151.5139 | $151.51 | $151.50 | $151.50 |
| Purchase #7 | $239.47 | 5.301% | $252.1643 | $252.16 | $252.15 | $252.20 |
| 7 purchase totals = | $1,327.52 | $1,412.0293 | $1,412.02 | $1,412.00 | $1,412.00 | |