| 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 | $242.76 | 4.361% | $253.3468 | $253.35 | $253.35 | $253.30 |
| Purchase #2 | $200.37 | 5.615% | $211.6208 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $8.57 | 13.481% | $9.7253 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $73.60 | 12.691% | $82.9406 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $220.33 | 12.305% | $247.4416 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $189.28 | 4.455% | $197.7124 | $197.71 | $197.70 | $197.70 |
| Purchase #7 | $213.55 | 13.542% | $242.4689 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $1,148.46 | $1,245.2564 | $1,245.26 | $1,245.25 | $1,245.10 | |