| 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 | $208.55 | 6.146% | $221.3675 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $216.48 | 12.222% | $242.9382 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $119.33 | 13.800% | $135.7975 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $63.72 | 13.855% | $72.5484 | $72.55 | $72.55 | $72.50 |
| Purchase #5 | $196.43 | 11.639% | $219.2925 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $158.66 | 5.632% | $167.5957 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $226.77 | 9.873% | $249.159 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $1,189.94 | $1,308.6988 | $1,308.71 | $1,308.70 | $1,308.70 | |