| 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 | $24.63 | 3.412% | $25.4704 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $207.86 | 5.721% | $219.7517 | $219.75 | $219.75 | $219.80 |
| Purchase #3 | $28.38 | 11.830% | $31.7374 | $31.74 | $31.75 | $31.70 |
| Purchase #4 | $196.53 | 7.389% | $211.0516 | $211.05 | $211.05 | $211.10 |
| Purchase #5 | $215.54 | 10.814% | $238.8485 | $238.85 | $238.85 | $238.80 |
| Purchase #6 | $202.81 | 10.386% | $223.8738 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $203.87 | 7.157% | $218.461 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $1,079.62 | $1,169.1944 | $1,169.19 | $1,169.15 | $1,169.30 | |