| 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 | $179.83 | 8.341% | $194.8296 | $194.83 | $194.85 | $194.80 |
| Purchase #2 | $214.54 | 10.335% | $236.7127 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $41.45 | 13.781% | $47.1622 | $47.16 | $47.15 | $47.20 |
| Purchase #4 | $227.54 | 9.151% | $248.3622 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $127.86 | 5.410% | $134.7772 | $134.78 | $134.80 | $134.80 |
| Purchase #6 | $171.53 | 3.842% | $178.1202 | $178.12 | $178.10 | $178.10 |
| Purchase #7 | $48.37 | 7.169% | $51.8376 | $51.84 | $51.85 | $51.80 |
| 7 purchase totals = | $1,011.12 | $1,091.8017 | $1,091.80 | $1,091.80 | $1,091.80 | |