| 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 | $210.99 | 6.561% | $224.8331 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $127.33 | 6.525% | $135.6383 | $135.64 | $135.65 | $135.60 |
| Purchase #3 | $216.92 | 13.273% | $245.7118 | $245.71 | $245.70 | $245.70 |
| Purchase #4 | $20.57 | 5.284% | $21.6569 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $5.97 | 5.157% | $6.2779 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $162.63 | 12.750% | $183.3653 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $103.66 | 10.191% | $114.224 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $848.07 | $931.7073 | $931.71 | $931.70 | $931.70 | |