| 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 | $233.65 | 13.697% | $265.653 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $218.68 | 9.269% | $238.9494 | $238.95 | $238.95 | $238.90 |
| Purchase #3 | $204.36 | 3.445% | $211.4002 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $192.95 | 4.602% | $201.8296 | $201.83 | $201.85 | $201.80 |
| Purchase #5 | $13.45 | 11.315% | $14.9719 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $103.99 | 5.559% | $109.7708 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $21.53 | 4.602% | $22.5208 | $22.52 | $22.50 | $22.50 |
| 7 purchase totals = | $988.61 | $1,065.0957 | $1,065.09 | $1,065.05 | $1,065.10 | |