| 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 | $144.48 | 12.139% | $162.0184 | $162.02 | $162.00 | $162.00 |
| Purchase #2 | $147.81 | 3.683% | $153.2538 | $153.25 | $153.25 | $153.30 |
| Purchase #3 | $239.96 | 5.710% | $253.6617 | $253.66 | $253.65 | $253.70 |
| Purchase #4 | $241.34 | 12.148% | $270.658 | $270.66 | $270.65 | $270.70 |
| Purchase #5 | $43.89 | 7.424% | $47.1484 | $47.15 | $47.15 | $47.10 |
| Purchase #6 | $225.68 | 7.136% | $241.7845 | $241.78 | $241.80 | $241.80 |
| Purchase #7 | $105.60 | 12.775% | $119.0904 | $119.09 | $119.10 | $119.10 |
| 7 purchase totals = | $1,148.76 | $1,247.6152 | $1,247.61 | $1,247.60 | $1,247.70 | |