| 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 | $240.57 | 13.122% | $272.1376 | $272.14 | $272.15 | $272.10 |
| Purchase #2 | $195.73 | 11.481% | $218.2018 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $25.66 | 9.509% | $28.1 | $28.10 | $28.10 | $28.10 |
| Purchase #4 | $34.67 | 12.301% | $38.9348 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $180.70 | 6.706% | $192.8177 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $177.56 | 11.643% | $198.2333 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $100.57 | 13.774% | $114.4225 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $955.46 | $1,062.8477 | $1,062.84 | $1,062.85 | $1,062.70 | |