| 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 | $221.68 | 12.711% | $249.8577 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $186.75 | 12.786% | $210.6279 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $246.33 | 7.833% | $265.625 | $265.63 | $265.65 | $265.60 |
| Purchase #4 | $21.43 | 4.153% | $22.32 | $22.32 | $22.30 | $22.30 |
| Purchase #5 | $102.44 | 11.452% | $114.1714 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $16.53 | 11.737% | $18.4701 | $18.47 | $18.45 | $18.50 |
| Purchase #7 | $202.68 | 4.874% | $212.5586 | $212.56 | $212.55 | $212.60 |
| 7 purchase totals = | $997.84 | $1,093.6307 | $1,093.64 | $1,093.60 | $1,093.70 | |