| 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 | $215.57 | 6.712% | $230.0391 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $172.37 | 8.603% | $187.199 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $18.53 | 11.124% | $20.5913 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $181.47 | 7.621% | $195.2998 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $72.86 | 5.592% | $76.9343 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $247.66 | 12.153% | $277.7581 | $277.76 | $277.75 | $277.80 |
| Purchase #7 | $137.53 | 11.746% | $153.6843 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $1,045.99 | $1,141.5059 | $1,141.50 | $1,141.55 | $1,141.50 | |