| 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 | $212.59 | 8.670% | $231.0216 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $14.86 | 11.155% | $16.5176 | $16.52 | $16.50 | $16.50 |
| Purchase #3 | $129.59 | 3.667% | $134.3421 | $134.34 | $134.35 | $134.30 |
| Purchase #4 | $26.62 | 11.216% | $29.6057 | $29.61 | $29.60 | $29.60 |
| Purchase #5 | $161.63 | 6.244% | $171.7222 | $171.72 | $171.70 | $171.70 |
| Purchase #6 | $6.55 | 6.573% | $6.9805 | $6.98 | $7.00 | $7.00 |
| Purchase #7 | $17.42 | 4.364% | $18.1802 | $18.18 | $18.20 | $18.20 |
| 7 purchase totals = | $569.26 | $608.3699 | $608.37 | $608.35 | $608.30 | |