| 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 | $241.99 | 6.285% | $257.1991 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $214.65 | 4.268% | $223.8113 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $202.61 | 8.349% | $219.5259 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $222.38 | 3.664% | $230.528 | $230.53 | $230.55 | $230.50 |
| Purchase #5 | $215.86 | 7.524% | $232.1013 | $232.10 | $232.10 | $232.10 |
| Purchase #6 | $149.71 | 12.865% | $168.9702 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $171.64 | 4.630% | $179.5869 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $1,418.84 | $1,511.7227 | $1,511.73 | $1,511.75 | $1,511.70 | |