| 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 | $243.40 | 11.158% | $270.5586 | $270.56 | $270.55 | $270.60 |
| Purchase #2 | $247.81 | 13.786% | $281.9731 | $281.97 | $281.95 | $282.00 |
| Purchase #3 | $26.45 | 5.258% | $27.8407 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $31.61 | 12.145% | $35.449 | $35.45 | $35.45 | $35.40 |
| Purchase #5 | $208.61 | 11.198% | $231.9701 | $231.97 | $231.95 | $232.00 |
| Purchase #6 | $45.26 | 9.594% | $49.6022 | $49.60 | $49.60 | $49.60 |
| Purchase #7 | $122.55 | 8.465% | $132.9239 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $925.69 | $1,030.3176 | $1,030.31 | $1,030.25 | $1,030.30 | |