| 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 | $239.85 | 11.243% | $266.8163 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $230.66 | 6.319% | $245.2354 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $171.29 | 12.359% | $192.4597 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $31.43 | 11.693% | $35.1051 | $35.11 | $35.10 | $35.10 |
| Purchase #5 | $213.53 | 3.190% | $220.3416 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $218.95 | 13.738% | $249.0294 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $225.59 | 3.210% | $232.8314 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $1,331.30 | $1,441.8189 | $1,441.83 | $1,441.85 | $1,441.70 | |