| 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 | $121.60 | 5.759% | $128.6029 | $128.60 | $128.60 | $128.60 |
| Purchase #2 | $242.74 | 12.828% | $273.8787 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $97.88 | 13.155% | $110.7561 | $110.76 | $110.75 | $110.80 |
| Purchase #4 | $243.93 | 5.405% | $257.1144 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $171.44 | 12.320% | $192.5614 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $167.93 | 4.297% | $175.146 | $175.15 | $175.15 | $175.10 |
| Purchase #7 | $161.99 | 12.335% | $181.9715 | $181.97 | $181.95 | $182.00 |
| 7 purchase totals = | $1,207.51 | $1,320.0310 | $1,320.03 | $1,320.00 | $1,320.10 | |