| 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 | $108.55 | 5.742% | $114.7829 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $127.98 | 7.609% | $137.718 | $137.72 | $137.70 | $137.70 |
| Purchase #3 | $32.32 | 5.568% | $34.1196 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $237.46 | 8.119% | $256.7394 | $256.74 | $256.75 | $256.70 |
| Purchase #5 | $199.42 | 9.687% | $218.7378 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $167.98 | 11.172% | $186.7467 | $186.75 | $186.75 | $186.70 |
| Purchase #7 | $231.88 | 13.349% | $262.8337 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,105.59 | $1,211.6781 | $1,211.68 | $1,211.70 | $1,211.50 | |