| 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 | $222.84 | 8.140% | $240.9792 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $19.80 | 3.862% | $20.5647 | $20.56 | $20.55 | $20.60 |
| Purchase #3 | $194.91 | 11.592% | $217.504 | $217.50 | $217.50 | $217.50 |
| Purchase #4 | $198.58 | 9.508% | $217.461 | $217.46 | $217.45 | $217.50 |
| Purchase #5 | $52.53 | 3.751% | $54.5004 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $197.69 | 4.293% | $206.1768 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $195.30 | 11.161% | $217.0974 | $217.10 | $217.10 | $217.10 |
| 7 purchase totals = | $1,081.65 | $1,174.2835 | $1,174.28 | $1,174.30 | $1,174.40 | |