| 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 | $128.38 | 4.489% | $134.143 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $66.59 | 13.352% | $75.4811 | $75.48 | $75.50 | $75.50 |
| Purchase #3 | $59.96 | 9.195% | $65.4733 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $242.72 | 11.788% | $271.3318 | $271.33 | $271.35 | $271.30 |
| Purchase #5 | $63.61 | 8.660% | $69.1186 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $228.52 | 8.137% | $247.1147 | $247.11 | $247.10 | $247.10 |
| Purchase #7 | $236.60 | 4.241% | $246.6342 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,026.38 | $1,109.2967 | $1,109.28 | $1,109.30 | $1,109.20 | |