| 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 | $225.53 | 6.174% | $239.4542 | $239.45 | $239.45 | $239.50 |
| Purchase #2 | $204.69 | 4.663% | $214.2347 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $145.98 | 13.346% | $165.4625 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $25.40 | 7.680% | $27.3507 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $238.53 | 5.532% | $251.7255 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $52.72 | 9.628% | $57.7959 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $230.30 | 4.494% | $240.6497 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $1,123.15 | $1,196.6732 | $1,196.67 | $1,196.70 | $1,196.70 | |