| 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 | $219.31 | 5.665% | $231.7339 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $226.84 | 10.335% | $250.2839 | $250.28 | $250.30 | $250.30 |
| Purchase #3 | $12.95 | 11.246% | $14.4064 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $60.91 | 7.190% | $65.2894 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $39.79 | 7.130% | $42.627 | $42.63 | $42.65 | $42.60 |
| Purchase #6 | $153.83 | 13.618% | $174.7786 | $174.78 | $174.80 | $174.80 |
| Purchase #7 | $112.38 | 7.487% | $120.7939 | $120.79 | $120.80 | $120.80 |
| 7 purchase totals = | $826.01 | $899.9131 | $899.91 | $900.00 | $899.90 | |