| 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 | $194.59 | 13.664% | $221.1788 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $249.38 | 5.278% | $262.5423 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $240.35 | 3.815% | $249.5194 | $249.52 | $249.50 | $249.50 |
| Purchase #4 | $245.61 | 12.507% | $276.3284 | $276.33 | $276.35 | $276.30 |
| Purchase #5 | $105.66 | 11.347% | $117.6492 | $117.65 | $117.65 | $117.60 |
| Purchase #6 | $130.77 | 5.215% | $137.5897 | $137.59 | $137.60 | $137.60 |
| Purchase #7 | $16.42 | 13.414% | $18.6226 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $1,182.78 | $1,283.4304 | $1,283.43 | $1,283.45 | $1,283.30 | |