| 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 | $218.46 | 6.271% | $232.1596 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $210.82 | 10.488% | $232.9308 | $232.93 | $232.95 | $232.90 |
| Purchase #3 | $104.56 | 13.337% | $118.5052 | $118.51 | $118.50 | $118.50 |
| Purchase #4 | $165.91 | 8.794% | $180.5001 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $147.49 | 9.385% | $161.3319 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $233.56 | 6.642% | $249.0731 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $108.85 | 5.132% | $114.4362 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $1,189.65 | $1,288.9369 | $1,288.94 | $1,288.95 | $1,288.90 | |