| 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 | $215.42 | 6.808% | $230.0858 | $230.09 | $230.10 | $230.10 |
| Purchase #2 | $184.26 | 7.284% | $197.6815 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $231.73 | 9.453% | $253.6354 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $115.25 | 11.480% | $128.4807 | $128.48 | $128.50 | $128.50 |
| Purchase #5 | $28.43 | 13.332% | $32.2203 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $250.55 | 9.106% | $273.3651 | $273.37 | $273.35 | $273.40 |
| Purchase #7 | $124.37 | 5.434% | $131.1283 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $1,150.01 | $1,246.5971 | $1,246.61 | $1,246.65 | $1,246.60 | |