| 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 | $181.62 | 11.205% | $201.9705 | $201.97 | $201.95 | $202.00 |
| Purchase #2 | $127.66 | 12.238% | $143.283 | $143.28 | $143.30 | $143.30 |
| Purchase #3 | $170.92 | 12.109% | $191.6167 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $146.32 | 6.541% | $155.8908 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $191.47 | 13.119% | $216.5889 | $216.59 | $216.60 | $216.60 |
| Purchase #6 | $68.38 | 10.298% | $75.4218 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $207.59 | 3.527% | $214.9117 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $1,093.96 | $1,199.6834 | $1,199.68 | $1,199.65 | $1,199.70 | |