| 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 | $241.52 | 13.690% | $274.5841 | $274.58 | $274.60 | $274.60 |
| Purchase #2 | $11.46 | 5.275% | $12.0645 | $12.06 | $12.05 | $12.10 |
| Purchase #3 | $110.32 | 3.438% | $114.1128 | $114.11 | $114.10 | $114.10 |
| Purchase #4 | $193.67 | 5.314% | $203.9616 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $85.36 | 10.146% | $94.0206 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $222.67 | 12.818% | $251.2118 | $251.21 | $251.20 | $251.20 |
| Purchase #7 | $100.60 | 13.570% | $114.2514 | $114.25 | $114.25 | $114.30 |
| 7 purchase totals = | $965.60 | $1,064.2068 | $1,064.19 | $1,064.15 | $1,064.30 | |