| 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 | $204.83 | 6.161% | $217.4496 | $217.45 | $217.45 | $217.40 |
| Purchase #2 | $103.37 | 10.286% | $114.0026 | $114.00 | $114.00 | $114.00 |
| Purchase #3 | $246.91 | 4.542% | $258.1247 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $77.56 | 10.824% | $85.9551 | $85.96 | $85.95 | $86.00 |
| Purchase #5 | $240.73 | 6.552% | $256.5026 | $256.50 | $256.50 | $256.50 |
| Purchase #6 | $137.77 | 11.514% | $153.6328 | $153.63 | $153.65 | $153.60 |
| Purchase #7 | $180.58 | 9.789% | $198.257 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,191.75 | $1,283.9244 | $1,283.92 | $1,283.90 | $1,283.90 | |