| 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 | $88.90 | 11.140% | $98.8035 | $98.80 | $98.80 | $98.80 |
| Purchase #2 | $7.96 | 13.199% | $9.0106 | $9.01 | $9.00 | $9.00 |
| Purchase #3 | $133.97 | 6.146% | $142.2038 | $142.20 | $142.20 | $142.20 |
| Purchase #4 | $214.81 | 9.569% | $235.3652 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $216.38 | 8.694% | $235.1921 | $235.19 | $235.20 | $235.20 |
| Purchase #6 | $238.34 | 6.674% | $254.2468 | $254.25 | $254.25 | $254.20 |
| Purchase #7 | $80.40 | 8.465% | $87.2059 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $980.76 | $1,062.0279 | $1,062.03 | $1,062.00 | $1,062.00 | |