| 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 | $32.40 | 11.622% | $36.1655 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $209.66 | 4.463% | $219.0171 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $201.65 | 13.465% | $228.8022 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $227.95 | 7.535% | $245.126 | $245.13 | $245.15 | $245.10 |
| Purchase #5 | $30.95 | 11.536% | $34.5204 | $34.52 | $34.50 | $34.50 |
| Purchase #6 | $181.31 | 9.853% | $199.1745 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $218.80 | 10.378% | $241.5071 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,102.72 | $1,204.3128 | $1,204.32 | $1,204.25 | $1,204.30 | |