| 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 | $127.78 | 6.275% | $135.7982 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $201.28 | 12.627% | $226.6956 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $223.83 | 11.346% | $249.2258 | $249.23 | $249.25 | $249.20 |
| Purchase #4 | $189.96 | 12.103% | $212.9509 | $212.95 | $212.95 | $213.00 |
| Purchase #5 | $193.59 | 4.800% | $202.8823 | $202.88 | $202.90 | $202.90 |
| Purchase #6 | $110.88 | 11.605% | $123.7476 | $123.75 | $123.75 | $123.70 |
| Purchase #7 | $9.47 | 11.874% | $10.5945 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $1,056.79 | $1,161.8949 | $1,161.90 | $1,161.95 | $1,161.90 | |