| 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 | $18.60 | 3.282% | $19.2105 | $19.21 | $19.20 | $19.20 |
| Purchase #2 | $221.77 | 10.783% | $245.6835 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $93.79 | 5.135% | $98.6061 | $98.61 | $98.60 | $98.60 |
| Purchase #4 | $202.68 | 9.268% | $221.4644 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $114.78 | 3.217% | $118.4725 | $118.47 | $118.45 | $118.50 |
| Purchase #6 | $219.55 | 12.312% | $246.581 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $155.81 | 11.174% | $173.2202 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $1,026.98 | $1,123.2382 | $1,123.23 | $1,123.20 | $1,123.30 | |