| 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 | $22.70 | 13.368% | $25.7345 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $219.41 | 10.749% | $242.9944 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $209.55 | 13.609% | $238.0677 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $31.58 | 9.241% | $34.4983 | $34.50 | $34.50 | $34.50 |
| Purchase #5 | $220.73 | 4.759% | $231.2345 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $211.69 | 3.849% | $219.8379 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $195.89 | 6.871% | $209.3496 | $209.35 | $209.35 | $209.30 |
| 7 purchase totals = | $1,111.55 | $1,201.7169 | $1,201.71 | $1,201.75 | $1,201.60 | |