| 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 | $249.62 | 11.550% | $278.4511 | $278.45 | $278.45 | $278.50 |
| Purchase #2 | $190.94 | 10.761% | $211.4871 | $211.49 | $211.50 | $211.50 |
| Purchase #3 | $139.93 | 10.212% | $154.2197 | $154.22 | $154.20 | $154.20 |
| Purchase #4 | $206.85 | 9.712% | $226.9393 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $202.58 | 8.415% | $219.6271 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $116.44 | 11.534% | $129.8702 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $138.88 | 7.175% | $148.8446 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $1,245.24 | $1,369.4391 | $1,369.44 | $1,369.45 | $1,369.40 | |