| 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 | $242.47 | 7.488% | $260.6262 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $32.80 | 12.678% | $36.9584 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $26.88 | 6.323% | $28.5796 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $179.77 | 4.349% | $187.5882 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $130.25 | 5.670% | $137.6352 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $148.77 | 13.267% | $168.5073 | $168.51 | $168.50 | $168.50 |
| Purchase #7 | $182.85 | 10.703% | $202.4204 | $202.42 | $202.40 | $202.40 |
| 7 purchase totals = | $943.79 | $1,022.3153 | $1,022.33 | $1,022.35 | $1,022.30 | |