| 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 | $244.55 | 6.239% | $259.8075 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $80.62 | 13.157% | $91.2272 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $237.60 | 6.693% | $253.5026 | $253.50 | $253.50 | $253.50 |
| Purchase #4 | $120.49 | 4.223% | $125.5783 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $122.32 | 3.352% | $126.4202 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $250.69 | 12.140% | $281.1238 | $281.12 | $281.10 | $281.10 |
| Purchase #7 | $140.32 | 11.668% | $156.6925 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $1,196.59 | $1,294.3521 | $1,294.35 | $1,294.35 | $1,294.30 | |