| 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 | $221.51 | 3.863% | $230.0669 | $230.07 | $230.05 | $230.10 |
| Purchase #2 | $227.84 | 8.698% | $247.6575 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $143.39 | 7.415% | $154.0224 | $154.02 | $154.00 | $154.00 |
| Purchase #4 | $93.80 | 5.228% | $98.7039 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $27.81 | 6.483% | $29.6129 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $204.32 | 3.157% | $210.7704 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $79.86 | 11.588% | $89.1142 | $89.11 | $89.10 | $89.10 |
| 7 purchase totals = | $998.53 | $1,059.9482 | $1,059.94 | $1,059.85 | $1,060.00 | |