| 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 | $113.73 | 8.651% | $123.5688 | $123.57 | $123.55 | $123.60 |
| Purchase #2 | $166.66 | 9.744% | $182.8994 | $182.90 | $182.90 | $182.90 |
| Purchase #3 | $220.67 | 7.834% | $237.9573 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $181.74 | 9.354% | $198.74 | $198.74 | $198.75 | $198.70 |
| Purchase #5 | $227.31 | 11.617% | $253.7166 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $36.96 | 9.157% | $40.3444 | $40.34 | $40.35 | $40.30 |
| Purchase #7 | $153.90 | 8.751% | $167.3678 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $1,100.97 | $1,204.5943 | $1,204.60 | $1,204.55 | $1,204.60 | |