| 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 | $203.45 | 4.793% | $213.2014 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $229.40 | 5.670% | $242.407 | $242.41 | $242.40 | $242.40 |
| Purchase #3 | $130.42 | 10.193% | $143.7137 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $225.30 | 8.797% | $245.1196 | $245.12 | $245.10 | $245.10 |
| Purchase #5 | $50.44 | 13.124% | $57.0597 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $162.64 | 13.641% | $184.8257 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $36.77 | 4.249% | $38.3324 | $38.33 | $38.35 | $38.30 |
| 7 purchase totals = | $1,038.42 | $1,124.6595 | $1,124.66 | $1,124.65 | $1,124.60 | |