| 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 | $9.74 | 7.230% | $10.4442 | $10.44 | $10.45 | $10.40 |
| Purchase #2 | $211.85 | 13.152% | $239.7125 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $122.99 | 4.566% | $128.6057 | $128.61 | $128.60 | $128.60 |
| Purchase #4 | $166.28 | 5.327% | $175.1377 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $144.47 | 12.357% | $162.3222 | $162.32 | $162.30 | $162.30 |
| Purchase #6 | $238.44 | 11.664% | $266.2516 | $266.25 | $266.25 | $266.30 |
| Purchase #7 | $153.52 | 7.425% | $164.9189 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $1,047.29 | $1,147.3928 | $1,147.39 | $1,147.35 | $1,147.30 | |