| 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 | $241.74 | 11.178% | $268.7617 | $268.76 | $268.75 | $268.80 |
| Purchase #2 | $176.59 | 6.470% | $188.0154 | $188.02 | $188.00 | $188.00 |
| Purchase #3 | $12.84 | 13.465% | $14.5689 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $142.44 | 10.815% | $157.8449 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $201.73 | 3.697% | $209.188 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $246.58 | 11.249% | $274.3178 | $274.32 | $274.30 | $274.30 |
| Purchase #7 | $36.67 | 9.507% | $40.1562 | $40.16 | $40.15 | $40.20 |
| 7 purchase totals = | $1,058.59 | $1,152.8529 | $1,152.86 | $1,152.80 | $1,152.90 | |