| 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 | $222.89 | 11.188% | $247.8269 | $247.83 | $247.85 | $247.80 |
| Purchase #2 | $180.41 | 5.218% | $189.8238 | $189.82 | $189.80 | $189.80 |
| Purchase #3 | $90.36 | 9.564% | $99.002 | $99.00 | $99.00 | $99.00 |
| Purchase #4 | $184.29 | 4.558% | $192.6899 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $209.49 | 4.640% | $219.2103 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $193.37 | 9.292% | $211.3379 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $238.36 | 4.712% | $249.5915 | $249.59 | $249.60 | $249.60 |
| 7 purchase totals = | $1,319.17 | $1,409.4823 | $1,409.48 | $1,409.50 | $1,409.40 | |