| 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 | $115.48 | 10.773% | $127.9207 | $127.92 | $127.90 | $127.90 |
| Purchase #2 | $100.65 | 13.828% | $114.5679 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $137.68 | 13.450% | $156.198 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $11.35 | 4.783% | $11.8929 | $11.89 | $11.90 | $11.90 |
| Purchase #5 | $225.70 | 8.681% | $245.293 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $202.51 | 13.716% | $230.2863 | $230.29 | $230.30 | $230.30 |
| Purchase #7 | $158.73 | 4.460% | $165.8094 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $952.10 | $1,051.9682 | $1,051.97 | $1,051.95 | $1,052.00 | |