| 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 | $238.85 | 7.637% | $257.091 | $257.09 | $257.10 | $257.10 |
| Purchase #2 | $31.47 | 3.194% | $32.4752 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $191.28 | 12.357% | $214.9165 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $33.38 | 7.103% | $35.751 | $35.75 | $35.75 | $35.80 |
| Purchase #5 | $198.64 | 6.860% | $212.2667 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $159.57 | 4.591% | $166.8959 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $86.54 | 9.840% | $95.0555 | $95.06 | $95.05 | $95.10 |
| 7 purchase totals = | $939.73 | $1,014.4518 | $1,014.47 | $1,014.45 | $1,014.60 | |