| 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 | $198.82 | 6.192% | $211.1309 | $211.13 | $211.15 | $211.10 |
| Purchase #2 | $129.68 | 13.701% | $147.4475 | $147.45 | $147.45 | $147.40 |
| Purchase #3 | $226.33 | 9.868% | $248.6642 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $98.96 | 11.240% | $110.0831 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $47.66 | 8.816% | $51.8617 | $51.86 | $51.85 | $51.90 |
| Purchase #6 | $235.27 | 10.806% | $260.6933 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $45.54 | 13.722% | $51.789 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $982.26 | $1,081.6697 | $1,081.66 | $1,081.70 | $1,081.70 | |