| 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 | $208.73 | 10.279% | $230.1854 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $102.38 | 11.562% | $114.2172 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $242.41 | 13.241% | $274.5075 | $274.51 | $274.50 | $274.50 |
| Purchase #4 | $102.29 | 13.307% | $115.9017 | $115.90 | $115.90 | $115.90 |
| Purchase #5 | $45.71 | 10.279% | $50.4085 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $129.44 | 6.235% | $137.5106 | $137.51 | $137.50 | $137.50 |
| Purchase #7 | $202.93 | 12.763% | $228.83 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $1,033.89 | $1,151.5609 | $1,151.57 | $1,151.55 | $1,151.50 | |