| 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 | $220.26 | 10.257% | $242.8521 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $231.62 | 8.187% | $250.5827 | $250.58 | $250.60 | $250.60 |
| Purchase #3 | $106.69 | 7.187% | $114.3578 | $114.36 | $114.35 | $114.40 |
| Purchase #4 | $108.42 | 6.674% | $115.656 | $115.66 | $115.65 | $115.70 |
| Purchase #5 | $83.64 | 10.200% | $92.1713 | $92.17 | $92.15 | $92.20 |
| Purchase #6 | $50.56 | 5.336% | $53.2579 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $211.40 | 5.640% | $223.323 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $1,012.59 | $1,092.2008 | $1,092.20 | $1,092.15 | $1,092.40 | |