| 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 | $98.50 | 6.716% | $105.1153 | $105.12 | $105.10 | $105.10 |
| Purchase #2 | $224.56 | 8.746% | $244.2 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $36.35 | 13.604% | $41.2951 | $41.30 | $41.30 | $41.30 |
| Purchase #4 | $181.26 | 3.211% | $187.0803 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $51.87 | 9.680% | $56.891 | $56.89 | $56.90 | $56.90 |
| Purchase #6 | $210.98 | 5.573% | $222.7379 | $222.74 | $222.75 | $222.70 |
| Purchase #7 | $225.65 | 5.480% | $238.0156 | $238.02 | $238.00 | $238.00 |
| 7 purchase totals = | $1,029.17 | $1,095.3352 | $1,095.35 | $1,095.35 | $1,095.30 | |