| 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 | $145.51 | 5.566% | $153.6091 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $211.54 | 4.173% | $220.3676 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $217.75 | 11.633% | $243.0809 | $243.08 | $243.10 | $243.10 |
| Purchase #4 | $231.25 | 10.746% | $256.1001 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $62.91 | 9.869% | $69.1186 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $171.34 | 13.275% | $194.0854 | $194.09 | $194.10 | $194.10 |
| Purchase #7 | $163.52 | 9.826% | $179.5875 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $1,203.82 | $1,315.9492 | $1,315.96 | $1,315.95 | $1,316.00 | |