| 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 | $189.47 | 13.451% | $214.9556 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $187.92 | 12.561% | $211.5246 | $211.52 | $211.50 | $211.50 |
| Purchase #3 | $222.65 | 10.500% | $246.0283 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $167.91 | 3.856% | $174.3846 | $174.38 | $174.40 | $174.40 |
| Purchase #5 | $19.33 | 9.468% | $21.1602 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $76.43 | 5.751% | $80.8255 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $91.80 | 3.146% | $94.688 | $94.69 | $94.70 | $94.70 |
| 7 purchase totals = | $955.51 | $1,043.5668 | $1,043.57 | $1,043.60 | $1,043.60 | |