| 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 | $211.46 | 4.811% | $221.6333 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $248.79 | 7.566% | $267.6135 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $101.54 | 13.146% | $114.8884 | $114.89 | $114.90 | $114.90 |
| Purchase #4 | $14.30 | 13.228% | $16.1916 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $49.39 | 13.678% | $56.1456 | $56.15 | $56.15 | $56.10 |
| Purchase #6 | $229.55 | 6.369% | $244.17 | $244.17 | $244.15 | $244.20 |
| Purchase #7 | $207.55 | 9.393% | $227.0452 | $227.05 | $227.05 | $227.00 |
| 7 purchase totals = | $1,062.58 | $1,147.6876 | $1,147.69 | $1,147.70 | $1,147.60 | |