| 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 | $205.41 | 5.118% | $215.9229 | $215.92 | $215.90 | $215.90 |
| Purchase #2 | $166.65 | 4.780% | $174.6159 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $70.91 | 9.487% | $77.6372 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $185.94 | 13.593% | $211.2148 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $131.81 | 5.424% | $138.9594 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $147.32 | 9.631% | $161.5084 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $147.97 | 12.568% | $166.5669 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $1,056.01 | $1,146.4255 | $1,146.43 | $1,146.35 | $1,146.40 | |