| 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 | $110.34 | 13.475% | $125.2083 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $235.40 | 9.867% | $258.6269 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $115.55 | 12.740% | $130.2711 | $130.27 | $130.25 | $130.30 |
| Purchase #4 | $165.54 | 8.117% | $178.9769 | $178.98 | $179.00 | $179.00 |
| Purchase #5 | $66.25 | 5.744% | $70.0554 | $70.06 | $70.05 | $70.10 |
| Purchase #6 | $186.31 | 6.506% | $198.4313 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $231.51 | 6.237% | $245.9493 | $245.95 | $245.95 | $245.90 |
| 7 purchase totals = | $1,110.90 | $1,207.5192 | $1,207.53 | $1,207.55 | $1,207.50 | |