| 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 | $140.48 | 3.788% | $145.8014 | $145.80 | $145.80 | $145.80 |
| Purchase #2 | $250.52 | 11.108% | $278.3478 | $278.35 | $278.35 | $278.30 |
| Purchase #3 | $81.27 | 8.689% | $88.3316 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $92.36 | 6.309% | $98.187 | $98.19 | $98.20 | $98.20 |
| Purchase #5 | $223.45 | 9.576% | $244.8476 | $244.85 | $244.85 | $244.80 |
| Purchase #6 | $223.72 | 10.599% | $247.4321 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $104.54 | 9.406% | $114.373 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $1,116.34 | $1,217.3205 | $1,217.32 | $1,217.35 | $1,217.20 | |