| 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 | $185.40 | 9.287% | $202.6181 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $215.90 | 8.574% | $234.4113 | $234.41 | $234.40 | $234.40 |
| Purchase #3 | $233.26 | 9.552% | $255.541 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $12.99 | 8.573% | $14.1036 | $14.10 | $14.10 | $14.10 |
| Purchase #5 | $233.38 | 7.853% | $251.7073 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $22.97 | 6.541% | $24.4725 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $109.33 | 8.618% | $118.7521 | $118.75 | $118.75 | $118.80 |
| 7 purchase totals = | $1,013.23 | $1,101.6059 | $1,101.60 | $1,101.55 | $1,101.60 | |