| 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 | $213.98 | 4.676% | $223.9857 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $162.34 | 9.104% | $177.1194 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $204.87 | 5.835% | $216.8242 | $216.82 | $216.80 | $216.80 |
| Purchase #4 | $233.64 | 10.172% | $257.4059 | $257.41 | $257.40 | $257.40 |
| Purchase #5 | $226.46 | 13.260% | $256.4886 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $106.69 | 7.603% | $114.8016 | $114.80 | $114.80 | $114.80 |
| Purchase #7 | $21.95 | 12.456% | $24.6841 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $1,169.93 | $1,271.3095 | $1,271.31 | $1,271.30 | $1,271.30 | |