| 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 | $242.86 | 9.580% | $266.126 | $266.13 | $266.15 | $266.10 |
| Purchase #2 | $141.77 | 8.678% | $154.0728 | $154.07 | $154.05 | $154.10 |
| Purchase #3 | $200.75 | 3.315% | $207.4049 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $192.79 | 7.719% | $207.6715 | $207.67 | $207.65 | $207.70 |
| Purchase #5 | $25.95 | 3.371% | $26.8248 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $122.59 | 4.236% | $127.7829 | $127.78 | $127.80 | $127.80 |
| Purchase #7 | $56.48 | 10.346% | $62.3234 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $983.19 | $1,052.2063 | $1,052.19 | $1,052.15 | $1,052.20 | |