| 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 | $184.46 | 13.784% | $209.886 | $209.89 | $209.90 | $209.90 |
| Purchase #2 | $161.36 | 8.430% | $174.9626 | $174.96 | $174.95 | $175.00 |
| Purchase #3 | $187.43 | 10.137% | $206.4298 | $206.43 | $206.45 | $206.40 |
| Purchase #4 | $229.48 | 12.810% | $258.8764 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $246.64 | 13.845% | $280.7873 | $280.79 | $280.80 | $280.80 |
| Purchase #6 | $19.94 | 3.181% | $20.5743 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $145.63 | 7.177% | $156.0819 | $156.08 | $156.10 | $156.10 |
| 7 purchase totals = | $1,174.94 | $1,307.5983 | $1,307.60 | $1,307.65 | $1,307.70 | |