| 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 | $246.49 | 3.290% | $254.5995 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $191.28 | 13.397% | $216.9058 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $32.95 | 9.325% | $36.0226 | $36.02 | $36.00 | $36.00 |
| Purchase #4 | $144.72 | 11.793% | $161.7868 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $173.90 | 13.410% | $197.22 | $197.22 | $197.20 | $197.20 |
| Purchase #6 | $137.56 | 4.452% | $143.6842 | $143.68 | $143.70 | $143.70 |
| Purchase #7 | $85.81 | 8.666% | $93.2463 | $93.25 | $93.25 | $93.20 |
| 7 purchase totals = | $1,012.71 | $1,103.4652 | $1,103.47 | $1,103.45 | $1,103.40 | |