| 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 | $249.89 | 9.320% | $273.1797 | $273.18 | $273.20 | $273.20 |
| Purchase #2 | $66.27 | 7.736% | $71.3966 | $71.40 | $71.40 | $71.40 |
| Purchase #3 | $241.37 | 4.190% | $251.4834 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $211.57 | 4.616% | $221.3361 | $221.34 | $221.35 | $221.30 |
| Purchase #5 | $232.25 | 11.864% | $259.8041 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $10.60 | 5.762% | $11.2108 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $247.69 | 12.602% | $278.9039 | $278.90 | $278.90 | $278.90 |
| 7 purchase totals = | $1,259.64 | $1,367.3146 | $1,367.31 | $1,367.35 | $1,367.30 | |