| 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 | $238.89 | 8.540% | $259.2912 | $259.29 | $259.30 | $259.30 |
| Purchase #2 | $17.93 | 13.227% | $20.3016 | $20.30 | $20.30 | $20.30 |
| Purchase #3 | $8.42 | 4.507% | $8.7995 | $8.80 | $8.80 | $8.80 |
| Purchase #4 | $163.88 | 9.195% | $178.9488 | $178.95 | $178.95 | $178.90 |
| Purchase #5 | $220.76 | 11.219% | $245.5271 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $135.27 | 8.617% | $146.9262 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $186.26 | 6.682% | $198.7059 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $971.41 | $1,058.5003 | $1,058.51 | $1,058.55 | $1,058.40 | |