| 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 | $156.67 | 11.552% | $174.7685 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $242.99 | 10.781% | $269.1868 | $269.19 | $269.20 | $269.20 |
| Purchase #3 | $34.71 | 8.585% | $37.6899 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $238.48 | 4.788% | $249.8984 | $249.90 | $249.90 | $249.90 |
| Purchase #5 | $117.56 | 11.122% | $130.635 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $198.55 | 9.852% | $218.1111 | $218.11 | $218.10 | $218.10 |
| Purchase #7 | $14.35 | 5.303% | $15.111 | $15.11 | $15.10 | $15.10 |
| 7 purchase totals = | $1,003.31 | $1,095.4007 | $1,095.41 | $1,095.40 | $1,095.40 | |