| 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 | $211.38 | 13.411% | $239.7282 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $40.42 | 4.522% | $42.2478 | $42.25 | $42.25 | $42.20 |
| Purchase #3 | $44.90 | 11.477% | $50.0532 | $50.05 | $50.05 | $50.10 |
| Purchase #4 | $182.54 | 13.360% | $206.9273 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $113.36 | 13.482% | $128.6432 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $244.51 | 13.848% | $278.3697 | $278.37 | $278.35 | $278.40 |
| Purchase #7 | $83.61 | 4.552% | $87.4159 | $87.42 | $87.40 | $87.40 |
| 7 purchase totals = | $920.72 | $1,033.3853 | $1,033.39 | $1,033.40 | $1,033.30 | |