| 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 | $65.58 | 13.271% | $74.2831 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $36.88 | 11.479% | $41.1135 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $224.86 | 7.719% | $242.2169 | $242.22 | $242.20 | $242.20 |
| Purchase #4 | $216.42 | 9.599% | $237.1942 | $237.19 | $237.20 | $237.20 |
| Purchase #5 | $172.38 | 8.382% | $186.8289 | $186.83 | $186.85 | $186.80 |
| Purchase #6 | $202.79 | 7.165% | $217.3199 | $217.32 | $217.30 | $217.30 |
| Purchase #7 | $231.39 | 5.718% | $244.6209 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $1,150.30 | $1,243.5774 | $1,243.57 | $1,243.55 | $1,243.50 | |