| 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 | $189.58 | 13.131% | $214.4737 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $201.57 | 3.543% | $208.7116 | $208.71 | $208.70 | $208.70 |
| Purchase #3 | $192.35 | 9.120% | $209.8923 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $56.82 | 3.252% | $58.6678 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $175.94 | 9.591% | $192.8144 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $16.93 | 13.392% | $19.1973 | $19.20 | $19.20 | $19.20 |
| Purchase #7 | $194.65 | 10.414% | $214.9209 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $1,027.84 | $1,118.6780 | $1,118.67 | $1,118.60 | $1,118.70 | |