| 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 | $220.66 | 11.468% | $245.9653 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $226.58 | 7.707% | $244.0425 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $30.27 | 10.256% | $33.3745 | $33.37 | $33.35 | $33.40 |
| Purchase #4 | $167.47 | 5.179% | $176.1433 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $142.35 | 7.844% | $153.5159 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $173.86 | 7.744% | $187.3237 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $228.70 | 3.768% | $237.3174 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,189.89 | $1,277.6826 | $1,277.68 | $1,277.60 | $1,277.60 | |