| 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 | $228.32 | 13.865% | $259.9766 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $205.43 | 5.372% | $216.4657 | $216.47 | $216.45 | $216.50 |
| Purchase #3 | $165.76 | 4.283% | $172.8595 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $129.62 | 3.221% | $133.7951 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $18.57 | 13.616% | $21.0985 | $21.10 | $21.10 | $21.10 |
| Purchase #6 | $233.46 | 10.561% | $258.1157 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $96.79 | 3.301% | $99.985 | $99.99 | $100.00 | $100.00 |
| 7 purchase totals = | $1,077.95 | $1,162.2961 | $1,162.32 | $1,162.30 | $1,162.40 | |