| 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 | $247.89 | 12.130% | $277.9591 | $277.96 | $277.95 | $278.00 |
| Purchase #2 | $38.33 | 7.491% | $41.2013 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $202.41 | 5.232% | $213.0001 | $213.00 | $213.00 | $213.00 |
| Purchase #4 | $183.40 | 9.266% | $200.3938 | $200.39 | $200.40 | $200.40 |
| Purchase #5 | $19.82 | 12.527% | $22.3029 | $22.30 | $22.30 | $22.30 |
| Purchase #6 | $15.68 | 12.117% | $17.5799 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $250.64 | 6.163% | $266.0869 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $958.17 | $1,038.5240 | $1,038.52 | $1,038.55 | $1,038.60 | |