| 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 | $97.74 | 3.146% | $100.8149 | $100.81 | $100.80 | $100.80 |
| Purchase #2 | $232.27 | 11.310% | $258.5397 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $168.50 | 9.763% | $184.9507 | $184.95 | $184.95 | $185.00 |
| Purchase #4 | $98.30 | 7.464% | $105.6371 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $42.92 | 10.872% | $47.5863 | $47.59 | $47.60 | $47.60 |
| Purchase #6 | $225.48 | 3.424% | $233.2004 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $202.89 | 13.597% | $230.477 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $1,068.10 | $1,161.2061 | $1,161.21 | $1,161.25 | $1,161.20 | |