| 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 | $217.73 | 11.509% | $242.7885 | $242.79 | $242.80 | $242.80 |
| Purchase #2 | $196.80 | 10.346% | $217.1609 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $78.79 | 6.325% | $83.7735 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $56.96 | 11.729% | $63.6408 | $63.64 | $63.65 | $63.60 |
| Purchase #5 | $193.88 | 3.817% | $201.2804 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $231.32 | 5.832% | $244.8106 | $244.81 | $244.80 | $244.80 |
| Purchase #7 | $8.48 | 8.131% | $9.1695 | $9.17 | $9.15 | $9.20 |
| 7 purchase totals = | $983.96 | $1,062.6242 | $1,062.62 | $1,062.60 | $1,062.70 | |