| 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 | $223.37 | 11.343% | $248.7069 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $66.37 | 13.457% | $75.3014 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $127.43 | 10.109% | $140.3119 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $250.77 | 7.539% | $269.6756 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $8.68 | 10.331% | $9.5767 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $197.54 | 10.258% | $217.8037 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $201.25 | 10.133% | $221.6427 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,075.41 | $1,183.0189 | $1,183.02 | $1,183.05 | $1,183.00 | |