| 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 | $222.81 | 10.781% | $246.8311 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $218.80 | 5.749% | $231.3788 | $231.38 | $231.40 | $231.40 |
| Purchase #3 | $145.52 | 11.624% | $162.4352 | $162.44 | $162.45 | $162.40 |
| Purchase #4 | $149.92 | 7.463% | $161.1085 | $161.11 | $161.10 | $161.10 |
| Purchase #5 | $247.42 | 7.874% | $266.9019 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $186.38 | 3.665% | $193.2108 | $193.21 | $193.20 | $193.20 |
| Purchase #7 | $75.69 | 7.871% | $81.6476 | $81.65 | $81.65 | $81.60 |
| 7 purchase totals = | $1,246.54 | $1,343.5139 | $1,343.52 | $1,343.55 | $1,343.40 | |