| 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 | $242.31 | 4.424% | $253.0298 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $148.54 | 6.598% | $158.3407 | $158.34 | $158.35 | $158.30 |
| Purchase #3 | $74.68 | 8.184% | $80.7918 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $114.46 | 10.682% | $126.6866 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $178.48 | 5.717% | $188.6837 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $139.96 | 12.286% | $157.1555 | $157.16 | $157.15 | $157.20 |
| Purchase #7 | $167.91 | 11.636% | $187.448 | $187.45 | $187.45 | $187.40 |
| 7 purchase totals = | $1,066.34 | $1,152.1361 | $1,152.14 | $1,152.20 | $1,152.10 | |