| 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 | $141.88 | 3.258% | $146.5025 | $146.50 | $146.50 | $146.50 |
| Purchase #2 | $197.64 | 11.204% | $219.7836 | $219.78 | $219.80 | $219.80 |
| Purchase #3 | $91.64 | 7.639% | $98.6404 | $98.64 | $98.65 | $98.60 |
| Purchase #4 | $29.85 | 11.304% | $33.2242 | $33.22 | $33.20 | $33.20 |
| Purchase #5 | $202.41 | 6.155% | $214.8683 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $125.47 | 4.439% | $131.0396 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $193.62 | 12.628% | $218.0703 | $218.07 | $218.05 | $218.10 |
| 7 purchase totals = | $982.51 | $1,062.1289 | $1,062.12 | $1,062.10 | $1,062.10 | |