| 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 | $239.87 | 10.700% | $265.5361 | $265.54 | $265.55 | $265.50 |
| Purchase #2 | $124.73 | 4.392% | $130.2081 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $224.75 | 11.192% | $249.904 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $245.94 | 10.570% | $271.9359 | $271.94 | $271.95 | $271.90 |
| Purchase #5 | $136.84 | 7.313% | $146.8471 | $146.85 | $146.85 | $146.80 |
| Purchase #6 | $105.77 | 8.169% | $114.4104 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $85.65 | 11.219% | $95.2591 | $95.26 | $95.25 | $95.30 |
| 7 purchase totals = | $1,163.55 | $1,274.1007 | $1,274.11 | $1,274.10 | $1,274.00 | |