| 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 | $151.42 | 7.356% | $162.5585 | $162.56 | $162.55 | $162.60 |
| Purchase #2 | $244.51 | 3.720% | $253.6058 | $253.61 | $253.60 | $253.60 |
| Purchase #3 | $220.76 | 12.676% | $248.7435 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $15.70 | 10.589% | $17.3625 | $17.36 | $17.35 | $17.40 |
| Purchase #5 | $46.79 | 11.173% | $52.0178 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $200.34 | 5.313% | $210.9841 | $210.98 | $211.00 | $211.00 |
| Purchase #7 | $225.64 | 8.406% | $244.6073 | $244.61 | $244.60 | $244.60 |
| 7 purchase totals = | $1,105.16 | $1,189.8795 | $1,189.88 | $1,189.85 | $1,189.90 | |