| 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 | $132.83 | 9.281% | $145.158 | $145.16 | $145.15 | $145.20 |
| Purchase #2 | $163.68 | 11.189% | $181.9942 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $148.91 | 4.151% | $155.0913 | $155.09 | $155.10 | $155.10 |
| Purchase #4 | $173.44 | 11.559% | $193.4879 | $193.49 | $193.50 | $193.50 |
| Purchase #5 | $240.57 | 13.279% | $272.5153 | $272.52 | $272.50 | $272.50 |
| Purchase #6 | $114.79 | 12.237% | $128.8369 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $22.25 | 5.766% | $23.5329 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $996.47 | $1,100.6165 | $1,100.62 | $1,100.65 | $1,100.60 | |