| 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 | $224.58 | 13.387% | $254.6445 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $239.69 | 13.588% | $272.2591 | $272.26 | $272.25 | $272.30 |
| Purchase #3 | $200.57 | 12.137% | $224.9132 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $63.99 | 12.591% | $72.047 | $72.05 | $72.05 | $72.00 |
| Purchase #5 | $141.56 | 10.580% | $156.537 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $207.45 | 11.284% | $230.8587 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $194.39 | 12.629% | $218.9395 | $218.94 | $218.95 | $218.90 |
| 7 purchase totals = | $1,272.23 | $1,430.1990 | $1,430.20 | $1,430.20 | $1,430.10 | |